मराठी

Find the Measure of Each Angle of an Equilateral Triangle. - Mathematics

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प्रश्न

Find the measure of each angle of an equilateral triangle.

थोडक्यात उत्तर

उत्तर

In equilateral triangle we know that each angle is equal

So ∠A = ∠B = ∠C

Now  ∠A + ∠B  + ∠C = 180° (by triangle property)

3∠A = 180°

∠A = 60°

Hence. ∠A = ∠B  = ∠C = 60°

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पाठ 12: Congruent Triangles - Exercise 12.7 [पृष्ठ ८४]

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आरडी शर्मा Mathematics [English] Class 9
पाठ 12 Congruent Triangles
Exercise 12.7 | Q 7 | पृष्ठ ८४
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