Question

Help....

Answer 1

@iGreen

Answer 2

all triangle angles add up to 180

Answer 3

38 + 71 = ?

Answer 4

all angles in a triangle add up to 180

Answer 5

add the two angle measures you have

Answer 6

Add the two angles we know, then subtract from 180

Answer 7

then subtract 180 by the sum

Answer 8

38 + 71 = 109 @iGreen

Answer 9

180-109

Answer 10

71 @Mehek14

Answer 11

that's your answer

Answer 12

Yep, you got it.