Alternate exterior angles are supplementary.
State true or false.
The co-exterior angles form a pair of supplementary 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
Question 25
In the given figure ∠AOC and ∠BOC form a pair of (a) vertically opposite angles (b) complementary angles (c) alternate interior angles (d) supplementary angles
In the given diagram, ∠XOB and ∠YO'P are called ________.