The complement of an angle is acute. *
AT
ST
NT
Supplementary angles are adjacent. *
AT
ST
NT
Vertical angles have opposite sides. *
AT
ST
NT
Intersecting lines form right angles. *
AT
ST
NT
The supplement of an obtuse angle is acute. *
AT
ST
NT
The supplement of a right angle is also a right angle. *
AT
ST
NT
Angles that form a linear pair are supplementary. *
AT
ST
NT
Right angles are formed by two perpendicular lines. *
AT
ST
NT
Two adjacent angles form a linear pair. *
AT
ST
NT
What is the complement of 40-degree angle? *
20 degrees
140 degrees
50 degrees
What is the supplement of 40-degree angle? *
20 degrees
140 degrees
50 degrees
What is the supplement of 60-degree angle? *
30 degrees
120 degrees
130 degrees
What is the complement of 60-degree angle? *
30 degrees
120 degrees
130 degrees
What is the complement of 25-degree angle? *
65 degrees
125 degrees
165 degrees
What is the supplement of 25-degree angle? *
65 degrees
125 degrees
165 degrees