Mathematics

How many pairs of adjacent angles are formed when two lines intersect in a point?

4

SOLUTION
We draw two intersecting straight lines .
Adjacent angles have a common arm,
other two arms are on the either side of the common arm  and
a common vertex.
So the pairs are
(a,b), (b,c), (c,d) & (a,d).
So there are 4 pairs of adjacent angles.
Ans- Option C. You're just one step away

Single Correct Medium Published on 09th 09, 2020
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