Two angles are supplementary and one angle is 18° greater than the other. find measure of the angles. ​

one is x

the other is x+18

they add to 180

so x+x+18=180

2x=162

x=81 degrees

x+18=99 degrees

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

practice. practice. practice.