Please help with this question! :c Proving the sum of the Inferior Angle Measures of a Triangle is 180

Given : y | | z
Prove : m<5 + m<2 + m<6 = 180

How do I solve this? Please help quickly, I don’t wanna be stuck on this anymore.

where are the images of the functions i can only see the question you typed.

step-by-step explanation:

the photograph is photographer and- in the process- ourselves.

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)