Question

Ok, I've got a little bit of this figured out. It is FINDING THE MEASURE OF 2 ANGLES. And I am very confused and neeeeeed helppp!!!!!!!

Answer 1

Someone told me this -- But I don't know how to implement it.
for x
x+y+125+72 =360

Answer 2

This is not a triangle, so the rule about exterior angles does not apply
but I would use the rule that two angles that add up to a straight line must add to 180º
notice that 116 + y add to a straight line, so you can find y

116+y=180 solve for y (add -116 to both sides)

next rule: a figure with 4 sides, its interior angles add up to 360
(I remember this by remembering a square has 4 equal 90º angles, or 360 total, and then remember 360 is true for all 4 sided figures)

Answer 3

Can you find y?

Answer 4

@phi on the first rule, add NEGATIVE 160 to both sides?

Answer 5

y is 64 in the first rule

Answer 6

according to your picture, I see 116 on the left side of the line and yº on the right side of the line. together they add to 180

Answer 7

116+64=180 so that checks. y is 64
now use the rule that all 4 angles inside the figure add up to 360
(replace y with 64)
x+ 64 + 125 +72 = 360

I would first simplify by adding up the numbers 64+125+72

Answer 8

261
360-261=99

Answer 9

yes that is x. x=99

Answer 10

so x is 99 and y is 64 :D @phi

Answer 11

yes.

Answer 12

Thank you SOOOOO MUCH!!!