Question

an angle is 200 more than three times the given angle if two angles are supplementary the angles are

Answer 1

Step-by-step explanation:

let let X be the given angle

then the other angle is "200 more than 3 time "x

=3x +200.

as this angles are supplementary they they add up to 180 so

3x + 200+x=180

4x= -20

x =-5

1. the other angle is then three x+ 200 =