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[DOC File]0022_hsm11gmtr_0703.indd - hart.k12.ky.us
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Similar Triangles: Word Problems A statue, honoring Ray Hnatyshyn (1934–2002), can be found on Spadina Crescent East, near the University Bridge in Saskatoon. Use the information below to determine the unknown height of the statue.
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[DOC File]Unit 6 (Part II) – Triangle Similarity
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Proving Triangles Similar. 7-3 Practice (continued) Form G Explain why the triangles are similar. Then find the value of x. 10. 12. A stick 2 m long is placed vertically at point B. The top of the stick is in line with the top of a tree as seen from point A, which is 3 m from the stick and 30 m …
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[DOC File]Geometry
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Triangles EFG and QRS are similar. The length of the sides of EFG are 144, 128, and 112. The length of the smallest side of QRS is 280, what is the length of the longest side of QRS? A 40-foot flagpole casts a 25-foot shadow. Find the shadow cast by a nearby building 200 feet tall. A girl 160 cm tall, stands 360 cm from a lamp post at night.
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[DOC File]NAME______________________________DATE______________PER
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Use the similar triangles to determine the height of the Big Ben clock tower. TRIANGLE CHALLENGE. Use what you know about triangles and angle relationships to answer these questions about the diagram below. As you work, make a careful record of your reasoning (including a flowchart for any similarity arguments) and be ready to share it with the ...
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[DOC File]Application Problems using Similar Triangles
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Determine if the two triangles are similar by AA. a. ∆ABE and ∆ACD b. ∆DEC and ∆GHK c. ∆CDE and ∆ BDA. Ex. 2: Practice with SSS: Determine which triangle is similar to ∆ABC by SS. Write a similarity statement and find the scale factor? Ex. 3: Practice with SAS: Determine if the two triangles are similar …
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Similar Triangles - Math Open Reference
Determine two triangles that are similar and prove your conjecture. G.G.45 Investigate, justify, and apply theorems about similar triangles . G.G.45a. is isosceles with , altitudes and are drawn. Prove that . G.G.45b. In the accompanying figure, is tangent to circle at point , and is a secant to circle . Use similar triangles to prove that .
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[DOC File]Similar Triangles Word Problems
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12. Determine if the triangles are . similar. If so what proves the two . triangles are similar? SSS Similarity Theorem. ASA Similarity Theorem. AA Similarity Postulate. The triangles are not similar. 13. In the figure below, (ABC is . similar to (DEF. Find the length . of DE. 6.5 7.5 8 9 14. Senior photos come in 5 sizes, 2 x 3, 4 x 5, 5 x 7 ...
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[DOC File]Sample Task Alignment
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U3L1INV2 What combinations of side or angle measures are sufficient to determine that two triangles are similar? HW # Complete Handout & CYU pg. 172 [CYU, 2, 7, 8] Do Now ~. If = 60, = 40 and = 75, what is ? INVESTIGATION: SUFFICIENT CONDITIONS FOR SIMILARITY OF TRIANGLES (pg. 168) My role for this investigation _____ 1. a. Calculate
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[DOCX File]Similar Triangles Word Problems
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The sides of one right triangle are 6, 8, and 10. The sides of another right triangle are 10, 24, and 26. Determine if the triangles are similar. If so, what is the ratio of corresponding sides? 10 9 . Title: Dilations worksheet Author: Northwest ISD Created Date: 8/27/2014 7:22:00 PM Company:
similar triangles worksheet

[DOC File]DIRECTIONS: You are to complete 4 interactive activities ...
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Application Problems using Similar Triangles. 1. If a tree casts a 24-foot shadow at the same time that a yardstick casts a 2-foot shadow, find the height of the tree. 2. A bush is sighted on the other side of a canyon. Find the width of the canyon. 3. A 12-centimeter rod …
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Determine if triangles are similar