In the figure given below, ∠A and ∠B are
Vertically opposite angles
Adjacent angles
Supplementary angles
Corresponding angles
Adjacent angles are two angles that have a common vertex and a common ray.
Here ∠A and ∠B have a vertex and ray in common.
Hence, they are adjacent angles.
Question 20
In the given figure, a and b are (a) alternate exterior angles (b) corresponding angles (c) alternate interior angles (d) vertically opposite angles
In the figure below, lines AB and CD intersect each other at point O. Angles (∠ AOD, ∠ COB) and (∠ AOC, ∠ BOD) are called ___.
In the figure below, lines AB and CD intersect each other at point O. If the angle ∠AOD=80∘ then, ∠BOC is
In the figure below, lines AB and CD intersect each other at point O. The angle pairs (∠AOD, ∠COB) and (∠AOC, ∠BOD) are called ___.