1. Two angles form a linear pair. The measure of the larger angle is four times the measure of the
smaller angle. What is the larger angle's
measure?

144°

Step-by-step explanation:

let the smaller angle be x then the larger angle is 4x

The sum of a linear pair of angles = 180°, thus

x + 4x = 180 , that is

5x = 180 ( divide both sides by 5 )

x = 36

Thus the larger angle = 4x = 4 × 36 = 144°

answer

106 emergencies

step-by-step explanation:

step-by-step explanation:

b and c