Question 14 Marks

A zebra crossing is a safe place on the road where people can cross. It has white stripes painted on the road. These stripes are straight and equally spaced. The stripes are parallel to each other and perpendicular to the sides of the road, showing both parallel and perpendicular lines.

Meera looked out of the window and sketched her observation on a sheet of paper, noting that the shadow of the traffic light and the shadow of the electric pole, both parallel to each other, crossed the parallel stripes of the zebra crossing at different points.
Help Meera answer the following questions:
Q.1. What is the measure of angle 5?
Q.2. What is the measure of angle 1?
Q.3. What is the measure of angle 2?
Q.4. What is the measure of angle 3?

Answer

(1) $65^{\circ}$
(2) $115^{\circ}$
(3) $65^{\circ}$
(4) $115^{\circ}$

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