Question

Based on the Diagram solve x and y.
X=
Y=

Answer 1

(will medal for help!)

Answer 2

What does 4y*y mean? Why is there a degree sign between the y's?

Answer 3

sorry it was suppose to be 4y*

Answer 4

ok for y.
you should know the interior angles of a triangle add up to 180.
so you can set up the following equaation.

20+4y+y=180
and you should be able to solve for y

Answer 5

and for x.
you can use the exterior angle theorem, i think thats what its called.
and it says that the exterior angle is equal to the other 2 angles that it isnt supplementary to.
so

x+105=80+2x
and you should be able to solve or x

Answer 6

yeah that didnt help much

Answer 7

ok...? so what part or parts dont you understand?

Answer 8

nvm thank you anyway (my head it going nutts already soo ill do it 2mar)

Answer 9

ok then.. good luck on that