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Problem 3 Instructions: Use the image and your knowledge of the isosceles triangle to find the value of . 72° х
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3 votes
Problem 3

Instructions: Use the image and your knowledge of the isosceles triangle to find the value of .
72°
х

User Steven Sanderson
by
5.1k points

1 Answer

2 votes
Isosceles triangle = 2 same angle (x) + 1 different angle.

Therefor, 2x+72 = 180.

90-36 =x,
X= 54.
User Gary Walker
by
4.9k points
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