Question

the measure of angle of a triangle are in the ratio 2.2.5 in the measure
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Answer 1

Step-by-step explanation:

Let measures of the given angles of a triangle be 2x, 3x and 5x.

So, the angles are 2x = 2 x 18° = 36°, 3x = 3 x 18° = 54° and 5x = 5 x 18° = 90°