Question

two opposing sides of a steep roof on a A-Frome cabin form a 32degree angle at the top. The cabin is an isosceles triangle. If both sides of the roof continue all the way to the ground, what angle will each side of the roof meet the ground at outside the cabin????
A.53 degrees
B.74 degrees
C.106 degrees
D.122 degrees

Answer 1

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Answer 2

The triangle formed is isosceles because it has two congruent sides. If two sides of a triangle are congruent, then the angles opposite those sides are congruent.

The sum of the interior angles of a triangle is 180.

32 + x + x = 180

Solve for x.





@lynn812