Question
Easy
The sum of all angles of a triangle is :
1
60°
2
90°
3
180°
4
360°
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P1
Chapter: 2D Geometry
Topic: Triangles
Correct Answer
Option C
Explanation
The sum of all angles of a triangle is 180°. This is a fundamental property of Euclidean geometry, which is the geometry of flat surfaces. Here is a detailed explanation of why Option 3 is correct and why the other options are incorrect: 1. Explanation for Option 3 (180°): - In Euclidean geometry, a triangle is defined as a three-sided polygon. The sum of the interior angles of any triangle…Read More
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