If  measure of angle 1 = 74º and  measure of angle 4 = 3x – 18º, write an equation and find x.
Question 4
4.
If  measure of angle 2 = 3x – 9º and  measure of angle 1 = x + 25º, write an equation to find x.  Then find  measure of angle 2.
Question 5
5.
If measure of angle 5 = 53˚  and  measure of angle 7 = 125˚, find the measures of each numbered angle.
Question 6
6.
Josue called his father to say that he was almost home. Â He had traveled 61.5 miles, which was 3/4Â of the way home. Â Write and solve an equation to calculate the total distance he will travel to get home.