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AT
Question Practice

Why is the total angle sum in a triangle always 180 degrees?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 7
Mathematics
Ganita Prakash
A Tale of Three Intersecting Lines
Question Bank

Why is the total angle sum in ...

Single Answer MCQ
Q-00124348

Why is the total angle sum in a triangle always 180 degrees?

1

It's based on arbitrary definitions.

2

They must fit in a straight line.

3

Triangles are defined this way in geometry.

4

It represents the total number of sides.

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