Each of the two equal angles of an isosceles triangle is twice the third angle .find the angle of the triangle.
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Let the two equal angles be 2x
then,
third angle of triangle = x
so,
2x+2x+x = 180
x = 26°
Third angle = x =36°
Equal angles = 2x = 72°
then,
third angle of triangle = x
so,
2x+2x+x = 180
x = 26°
Third angle = x =36°
Equal angles = 2x = 72°
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