Question 52

If each of the two equal angles of an isosceles triangle is twice the third angle, the measure of the third angle is:

Solution

Let the third angle be x.

Then other two angles = 2x

2x + 2x +x =$$ 180^\circ $$ =>x=$$ 36^\circ $$

So , the answer would be Option d)$$ 36^\circ $$.

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