Question

Help Please? Triangle Sum Property

Answer 1

okay first, look at the big triangle

Answer 2

Okay!

Answer 3

all the angles should add up to 180 degrees, right?

Answer 4

yes

Answer 5

so can you get x?

Answer 6

oh! that makes since now. Thank you!

Answer 7

youre welcome! what did you get for y?

Answer 8

i didnt get anything because when i tried to solve for x i ended up with 200..?

Answer 9

hmm lets see. x+60+81=180

Answer 10

39?

Answer 11

yep!
x is 39. now, look at the small triangle

Answer 12

okay

Answer 13

do just like i did up there. to solve for y

Answer 14

Okay! ill try again thank you!

Answer 15

youre welcome :)