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What is the sum of all interior angles of a triangle?

medium MCQ Class 5 · Mathematics · Shapes and Angles
  1. 180°
  2. 360°
  3. 90°
  4. 270°
Answer
180°

The correct answer is 180° — The sum of three interior angles of any triangle is always 180°.

Step-by-step solution

  1. The sum of three interior angles of any triangle is always 180°.

Concept tested: Angle Sum Property

Published · How this solution was prepared and checked

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