Question

In an isosceles triangle, the base angles are equal. The

vertex angle is 75°
. What are the base angles of the

triangle​

Answer 1

In an isosceles triangle

If the vertex angle is 75°

Then sum of the base angles= 180°-75°=105°

then each base angle=105/2=52.5°

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Answer 2

Answer:

ans)Sum of all the angles of triangle =180°

Vertex angle=75°

Sum of two base angles=180°-75°=105°

Measure of one base angle=105°/2=52.5°

Step-by-step explanation:

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