Question

Prove that the sum of the measures of the interior angles of a triangle is 180°. Be sure to create and name the appropriate geometric figures.

Answer 1

is this suppose to be a 2 column proof? do u have a diagram to go with it

Answer 2

https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/triang_prop_tut/v/proof---sum-of-measures-of-angles-in-a-triangle-are-180

Answer 3

It doesn't matter what type of proof and no

Answer 4

@sel95 can you help with this?

Answer 5

@courter98 Refer to this it maybe helpful

Answer 6

https://www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/triang_prop_tut/v/proof---sum-of-measures-of-angles-in-a-triangle-are-180 Or Kahn academy its self

Answer 7

Thanks that helped a lot.

Answer 8

I'm glad I could!!!