Question

Find the m<1. (Check my answer?)
A.43
B.69
C.137
D.180

Answer 1

I picked A.

Answer 2

103+34=137
180-137=43. Thats how i got my answer

Answer 3

Is it right?

Answer 4

well we know the angles of a triangle equal one 180 so what you did was find the angle inside the triangle next to 1

Answer 5

ok

Answer 6

my answer is 69

Answer 7

well we know the sum of the two interior angles equals the exterior of the opposite angle

Answer 8

so really you had it right before with 103+34

Answer 9

i think i know what i did wrong. my answer is 69 right?

Answer 10

so my original answer is correct?

Answer 11

which is it? youre confusing me..

Answer 12

well one thing you know is that it is an exterior angle of a triangle so it has to be greater than 90

Answer 13

answer my question i really dont have time to waste here.

Answer 14

you just have to add the two interior angles of 103+34 to get the exterior angle of 1

Answer 15

exterior angle 1*

Answer 16

so 103+34=?