Question

two angles of a triangle are equql and its third angle is double of the equal angles . find the measure of three. angles of triangle​

Answer 1

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Consider △ABC,

Then according to the given condition, ∠A=∠B+∠C

Sum of all the interior angles of the triangle is 180

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Hence, ∠A+∠B+∠C=180

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2∠A=180

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⇒∠A=90

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Answer 2

Answer:

The angles are 45°,45° and 90° respectively.

Step-by-step explanation:

Let the angles be x,x, and 2x.

We know that,

x+x+2x=180° (Angle Sum Property)

Therefore, 4x=180°

x=180/4=45°

Therefore, the angles are 45°,45° and 90° respectively.