Question

8.
Write the pair of parallel lines in the figure shown below:
P1150
A=115 degree
B = 65 ||
C= 115 ||
D = 65 ||
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Answer 1

buddy send photo of the figure

Answer 2

Answer:

In the given figure 'O' is the common vertex and OB is the common arm. Hence, ∠a and ∠b are called the adjacent angles. Linear Pair: A pair of adjacent angles is called linear pair, if their two non-common arms are opposite rays. Here adjacent ∠A and ∠B are linear pair The angle sum of a linear pair is equal to 180o