194k views
12 votes
Please help me

Can the measure of an exterior angle of a triangle ever exceed 180°? Explain your reasoning.​

2 Answers

8 votes

Answer:

Yes I believe so because the interiors of a triangle always add up to 180 degrees meaning the outside mustn't follow this same rule hop this helps!

Explanation:

User Duff
by
3.5k points
4 votes

Answer:

Lets assume you have a triangle ABC with a straight horizontal line at the bottom say line segment CD. In order for the exterior angle to be greater than 180 it must be a exceed rad Pi which mean it is impossible for an exterior angle to exceed the 180 rule

User Panpawel
by
3.1k points