1.5 Worksheet

Tell whether \angleABD and \angleDBC are adjacent or non-adjacent.

Tell whether \angleWXY and \angleXYZ are adjacent or non-adjacent.

Tell whether \angleLQM and \angleNQM are adjacent or non-adjacent.

\angle1 and \angle2 are complementary. If m\angle1 = 43^o, find m\angle2.

\angle1 and \angle2 are complementary. If m\angle1 = 21^o, find m\angle2.

\angle1 and \angle2 are complementary. If m\angle1 = 89^o, find m\angle2.

\angle1 and \angle2 are complementary. If m\angle1 = 5^o, find m\angle2.

\angle1 and \angle2 are supplementary. If m\angle1 = 60^o, find m\angle2.

\angle1 and \angle2 are supplementary. If m\angle1 = 155^o, find m\angle2.

\angle1 and \angle2 are supplementary. If m\angle1 = 130^o, find m\angle2.

\angle1 and \angle2 are supplementary. If m\angle1 = 27^o, find m\angle2.

The m\angleX is 3 times m\angleY. If \angleX and \angleY are complementary, find m\angleX and m\angleY. Write your answer as #,#.

The m\angleX is 12^o greater than m\angleY. If \angleX and \angleY are supplementary, find m\angleX and m\angleY. Write your answer as #,#.

Using the diagram below, find the value of a.

\angle3 and \angle5

\angle1 and \angle2

\angle2 and \angle3

\angle5 and \angle6

\angle5 and \angle9

Find the value of k.