The side lengths for AABC are a, b, and cThe height of the triangle is h, and AD =x.Complete the steps below to prove the Law of Cosines.When filling in the blanks, you may use the letters a, b, c, x, and hPart 1:Use the Pythagorean Theorem to find aaO a² = (c-x)² +h²O a² = (b-x)²+h²a² = x² +h?Part 2:Use the answer from Part 1 to fill in the blanks.2+ hT -2-000Part 3:Use the Pythagorean Theorem to find b.6°=(6-x)²+h²06²=x²+h?

Answered: Image /qna-images/answer/7b7d60d5-82c1-414b-83ba-68caa409ec23.jpg

The side lengths for AABC are a, b, and c The height of the triangle is h, and AD=x. Complete the steps below to prove the Law of Cosines. When filling in the blanks, you may use the letters a, b, c, x, and h a Part 1: Use the Pythagorean Theorem to find a". O a² = (c-x)² +h? O a² = c² -x² Oa²-(b-x)²+h² Oa² =x²+h² Part 2: Use the answer from Part 1 to fill in the blanks. 2 +h +0 - 2-00 a Part 3: Use the Pythagorean Theorem to find b. O6?=(6-x)²+h? =x¯+h OB?-(a-x)²+h?

The side lengths for AABC are a, b, and c The height of the triangle is h, and AD=x. Complete the steps below to prove the Law of Cosines. When filling in the blanks, you may use the letters a, b, c, x, and h a Part 1: Use the Pythagorean Theorem to find a". O a² = (c-x)² +h? O a² = c² -x² Oa²-(b-x)²+h² Oa² =x²+h² Part 2: Use the answer from Part 1 to fill in the blanks. 2 +h +0 - 2-00 a Part 3: Use the Pythagorean Theorem to find b. O6?=(6-x)²+h? =x¯+h OB?-(a-x)²+h?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter5: Similar Triangles

Section5.6: Segments Divided Proportionally

Problem 38E: In right ABC with right C,AD bisects BAC. If AC=6 and DC=3, find BD and AB. HINT: Let BD=x and...

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