Question

In the given figure, l parallel to m and p is the traversal. If angle1 and angle2 are in the 1:2, find the measure of each of the angles

Answer 1

Answer:

Consider the figure as triangle.

Let the common multuple be x.

Therefore, x+x+2x=180°

4x=180

x=180/4

x=45°

Therefore,

1st angle = 45°

2nd angle = 45°

3rd angle = 2*45

= 90°