Question

missing angles with polygons

Answer 1

you know that a straight line = 180 , so you have a measure of 110 what would be z

Answer 2

70

Answer 3

ok, so you have value of z now, then you know that the measures of the interior angles should be a total of 360, so what is the measure of y

Answer 4

103

Answer 5

good you have the answers for 29

Answer 6

ok so how do i do 31?

Answer 7

round trip around any polygon = 360

Answer 8

so i just combine like terms to begin with then right?

Answer 9

that means, all exterior angles add up to 360

Answer 10

do the following 2x + 3x + 4x + x = 360
solve for x