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Find the measures of A and R
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5 votes
Find the measures of A and R

Find the measures of A and R-example-1
User Ratsimihah
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1 Answer

5 votes

Answer: Both angle A and angle B are 63 degrees.

Explanation:

The triangle is isosceles, or both sides are equal.

The angles in a triangle add up to be 180 degrees.

So, 180-54=126

126/2=63

User Jon Heller
by
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