{"title":"Trigonometry and Pythagoras Codebreakers","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrowse related topics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/geometry-and-measures-codebreakers\"\u003eBack to Geometry and measures Codebreakers\u003c\/a\u003e  ·  \u003ca href=\"\/collections\/codebreakers\"\u003eAll Codebreakers\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"free-pythagoras-theorem-maths-codebreaker-answers-included","title":"FREE Pythagoras Theorem | Maths Codebreaker | Answers Included","description":"\u003cp\u003eFREE DOWNLOAD - no purchase required.\u003c\/p\u003e\u003cp\u003eFind hypotenuse or shorter sides in right-angled triangles; round to one decimal place.\u003c\/p\u003e\u003cp\u003eThis FREE resource contains one complete A4 pupil worksheet with 20 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 6 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. The two shorter sides are 3 and 9 cm. Find x in centimetres, to 1 decimal place.\u003cbr\u003e2. The hypotenuse and a shorter side are 17 and 11 cm. Find x in centimetres, to 1 decimal place.\u003cbr\u003e3. The two shorter sides are 12 and 5 cm. Find x in centimetres, to 1 decimal place.\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57558383329655,"sku":"BP-CB-034","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Pythagoras_Theorem_Maths_Codebreaker_Thumbnail_1.png?v=1792003924"},{"product_id":"free-triangle-area-using-sine-maths-codebreaker-answers-included","title":"FREE Triangle Area Using Sine | Maths Codebreaker | Answers Included","description":"\u003cp\u003eFREE DOWNLOAD - no purchase required.\u003c\/p\u003e\u003cp\u003eCalculate triangle areas using two sides and their included angle.\u003c\/p\u003e\u003cp\u003eThis FREE resource contains one complete A4 pupil worksheet with 22 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 7 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. Two triangle sides are 8 and 11 cm; included angle 75°. Find the triangle’s area in cm^2, to 1 decimal place\u003cbr\u003e2. Two triangle sides are 15 and 4 cm; included angle 75°. Find the triangle’s area in cm^2, to 1 decimal place\u003cbr\u003e3. Two triangle sides are 6 and 9 cm; included angle 45°. Find the triangle’s area in cm^2, to 1 decimal place\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57558410625399,"sku":"BP-CB-047","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Triangle_Area_Using_Sine_Maths_Codebreaker_Thumbnail_1.png?v=1792004283"},{"product_id":"premium-cosine-rule-maths-codebreaker-answers-included","title":"Premium Cosine Rule | Maths Codebreaker | Answers Included","description":"\u003cp\u003ePREMIUM RESOURCE - available to purchase; this is not a free download.\u003c\/p\u003e\u003cp\u003eUse the cosine rule to find missing sides and angles in non-right triangles.\u003c\/p\u003e\u003cp\u003eThis Premium paid resource contains one complete A4 pupil worksheet with 20 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 10 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. Two triangle sides are 3 and 12 cm; included angle 110°. Find x in centimetres, to 1 decimal place.\u003cbr\u003e2. Triangle sides: 15, 12 and 4 cm. Angle x is opposite the 4 cm side. Find angle x in degrees, to 1 decimal place.\u003cbr\u003e3. Two triangle sides are 8 and 10 cm; included angle 120°. Find x in centimetres, to 1 decimal place.\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57558422520183,"sku":"BP-CB-058","price":1.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Cosine_Rule_Maths_Codebreaker_Thumbnail_1.png?v=1792004592"},{"product_id":"premium-right-angled-trigonometry-angles-maths-codebreaker-answers-included","title":"Premium Right Angled Trigonometry Angles | Maths Codebreaker | Answers Included","description":"\u003cp\u003ePREMIUM RESOURCE - available to purchase; this is not a free download.\u003c\/p\u003e\u003cp\u003eUse inverse trigonometric ratios to find acute right-triangle angles.\u003c\/p\u003e\u003cp\u003eThis Premium paid resource contains one complete A4 pupil worksheet with 21 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 7 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. Right triangle: adjacent side 7 cm, opposite side 9 cm. Find angle x in degrees, to 1 decimal place.\u003cbr\u003e2. Right triangle: adjacent side 12 cm, hypotenuse 14 cm. Find angle x in degrees, to 1 decimal place.\u003cbr\u003e3. Right triangle: opposite side 13 cm, hypotenuse 16 cm. Find angle x in degrees, to 1 decimal place.\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57562628620663,"sku":"BP-CB-081","price":1.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Right_Angled_Trigonometry_Angles_Maths_Codebreaker_Thumbnail_1.png?v=1792139961"},{"product_id":"premium-right-angled-trigonometry-lengths-maths-codebreaker-answers-included","title":"Premium Right Angled Trigonometry Lengths | Maths Codebreaker | Answers Included","description":"\u003cp\u003ePREMIUM RESOURCE - available to purchase; this is not a free download.\u003c\/p\u003e\u003cp\u003eUse sine, cosine and tangent to find missing right-triangle lengths.\u003c\/p\u003e\u003cp\u003eThis Premium paid resource contains one complete A4 pupil worksheet with 22 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 7 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. Right triangle: angle 59 degrees; hypotenuse 10 cm. Find the opposite side x in centimetres, to 1 decimal place.\u003cbr\u003e2. Right triangle: angle 58 degrees; hypotenuse 5 cm. Find the adjacent side x in centimetres, to 1 decimal place.\u003cbr\u003e3. Right triangle: angle 37 degrees; adjacent side 13 cm. Find the opposite side x in centimetres, to 1 decimal place.\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57562629800311,"sku":"BP-CB-082","price":1.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Right_Angled_Trigonometry_Lengths_Maths_Codebreaker_Thumbnail_1.png?v=1792140028"},{"product_id":"premium-sine-rule-maths-codebreaker-answers-included","title":"Premium Sine Rule | Maths Codebreaker | Answers Included","description":"\u003cp\u003ePREMIUM RESOURCE - available to purchase; this is not a free download.\u003c\/p\u003e\u003cp\u003eUse the sine rule to find missing sides and specified acute angles.\u003c\/p\u003e\u003cp\u003eThis Premium paid resource contains one complete A4 pupil worksheet with 20 questions and a matching answer page with workings, plus a product-family guide. Pupils solve the maths, match answers to letters in the code grid and decode the hidden words.\u003c\/p\u003e\u003cp\u003eDifficulty: Level 9 of 10 within this range (1 is easiest; 10 is most demanding). These levels are a guide to relative challenge, not GCSE grades.\u003c\/p\u003e\u003cp\u003eThree questions from this worksheet:\u003cbr\u003e1. Triangle: side 7 cm is opposite angle 34°; side 5 cm is opposite angle x°. Find the acute angle x, to 1 decimal place.\u003cbr\u003e2. Triangle: side 12 cm is opposite angle 68°; side x cm is opposite angle 45°. Find x in centimetres, to 1 decimal place.\u003cbr\u003e3. Triangle: side 14 cm is opposite angle 42°; side x cm is opposite angle 61°. Find x in centimetres, to 1 decimal place.\u003c\/p\u003e\u003cp\u003eUse for focused practice, consolidation, homework or a lesson activity after teaching the method. Print the pupil page for learners and retain the answer page for checking. Follow the rounding and unit instructions on the sheet.\u003c\/p\u003e\u003cp\u003eThis resource belongs to a completed 100-topic Maths Codebreakers range. Halloween codebreaker resources are also available. A mixed-topic revision codebreaker range is coming soon. These other ranges are separate resources and are not included in this download.\u003c\/p\u003e","brand":"Beyond Printables","offers":[{"title":"Default Title","offer_id":57562654605687,"sku":"BP-CB-088","price":1.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/4414\/3479\/files\/Sine_Rule_Maths_Codebreaker_Thumbnail_1.png?v=1792140412"}],"url":"https:\/\/beyondprintables.com\/collections\/trigonometry-and-pythagoras-codebreakers.oembed","provider":"Beyond Printables","version":"1.0","type":"link"}