sum of angles of a triangle is
Answers
Answered by
0
Answer:
Angles in a triangle sum to 180° proof.
Answered by
1
Answer:
180
Step-by-step explanation:
Formula for addition of angles in any polygon-
(no.of sides-2)×180
As,
Triangle has 3 sides
Therefore,
(3-2)×180
1×180
=180
Similar questions