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In an isosceles triangle, the vertex angle is 112 degrees. What is the measure of each base.
A.34
B.24
C.44
D.54

Respuesta :

Answer:

A

Step-by-step explanation:

The base angles of an isosceles triangle are congruent

The sum of the 3 angles in a triangle = 180°, hence

180° - 112° = 68°

base angle = [tex]\frac{68}{2}[/tex] = 34°

Thus each base angle equals 34° → A




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