
Are the ray and opposite rays? Give reasons for your answer.



Important Questions on Angles and Pairs of Angles
Draw the pair of angles as described below. If that is not possible, say why.
Complementary angles that are not adjacent.

Draw the pair of angles as described below. If that is not possible, say why.
Angles in a linear pair which are not supplementary.
Draw the pair of angles as described below. If that is not possible, say why.
Complementary angles that do not form a linear pair.

Draw the pair of angles as described below. If that is not possible, say why.
Adjacent angles which are not in a linear pair
Draw the pair of angles as described below. If that is not possible, say why.
Angles which are neither complementary nor adjacent
Draw the pair of angles as described below. If that is not possible, say why.
Angles in a linear pair which are complementary.
Lines and intersect at point and . Find the measures of , and .

Lines and intersect at point and . Find the measures of , and .
