Question

Solve for x. Show your work.

Answer 1

what type of polygon are we dealing with?

Answer 2

quadrilateral

Answer 3

?

Answer 4

oh sry, got distracted for a sec lol...yes, it's a quadrilateral

Answer 5

lol dont worry :D

Answer 6

anyway, it's a quadrilateral with means what about the sum of the angles?

Answer 7

do you know what all the angles add up to?

Answer 8

360

Answer 9

good, so what does that mean in our case here?

Answer 10

that the fourth angle has to be 70?

Answer 11

you nailed it

Answer 12

x = 50? right?

Answer 13

bingo

Answer 14

yaaaaaaaay!!!! Thank you :D

Answer 15

lol yw