Question

In the adjacent figure, if I || m and angle 1 = 43º, find the measures of angle 2, angle 3, angle 4 and angle 5.​

Answer 1

An atmosphere is a layer of gas or layers of gases that envelope a planet, and is held in place by the gravity of the planetary body. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. 

Answer 2

Answer:

Angle 1 = 5 = 2 = 43°

Angle 4 = 3 = 180° - 43° = 137°