Advertisements
Advertisements
प्रश्न
The figure given below shows a pair of parallel lines cut by a transversal for the following case, find a and b, giving reason.
बेरीज
उत्तर
a + 140° = 180° (Linear pair)
∴ a = 180° - 140° = 40°
But b = a (alternate angles)
= 40°
∴ a = 40°, b = 40°
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
