Complementary Angles
Supplementary Angles
Adjacent Angles
Vertical Angles
100
Complementary angles are two angles that combine to equal ______ degrees
90
100
Supplementary angles are two angles that combine to measure _____ degrees
180 degrees
100
Adjacent angles share a common?
Select the correct answer
(1) Angle?
(2) Side?
Side
100
Fill in the blank with the (1) opposite or (2) adjacent
Vertical angles is when a pair of __________ angles is formed when two lines intersect
Opposite
200
Angle 1 measures 20 degrees. Angle 2 measures 80 degrees. Is this a Complementary Angle?
No. Complementary Angles combine to equal 90 degrees
200
Angle 1 measures 100 degrees. Angle 2 measures 80 degrees. Is this a Supplementary Angle?
Yes. Supplementary Angles combine to equal 180 degrees. 100 + 80 = 180.
200
Are angles 1 and 5 adjacent?
No. Adjacent Angles share a common side and a common vertex.
In this example they only share a common vertex
200
Are angle and angle 5 vertical angles?
Yes. Angles 2 and 5 are opposite of each other
300
Angle 1 measures 30 degrees. Angle 2 measures 60 degrees. Is this a complementary angle?
Yes. Complementary angles equal 90 degrees.
300
Angle 1 measures 60 degrees. Angle 2 measures 90 degrees. Is this a Supplementary Angle?
No. The combined measurements of 60 + 90 = 150. Supplementary Angles are 180 degrees.
300
Are angle 1 and angle 6 adjacent angles?
Yes. They share a common vertex and a common side
300
Are angle 1 and angle 4 vertical angles
Yes. They are opposite of each other
400
Angle 1 equals 10 degrees. The other angle equals 82 degrees. Is this a complementary angle?
No. 10 + 82 = 92 degrees. Complementary angles combine to equal 90 degrees.
400
Angle 1 is 90 degrees. Angle 2 is 90 degrees. Is this a Supplementary Angle?
Yes. 90 + 90 = 180. Supplementary angles = 180 degrees.
400
Are angle 1 and angle 4 adjacent angles?
No. They share a common vertex, but do not share a common side.
400
Are angle 3 and angle 6 vertical angles?
Yes. They are opposite of each other.
500
Angle 1 measures 45 degrees. Angle 2 measures 45 degrees. Is this a complementary angle?
Yes. 45 + 45 = 90.
500
Angle 1 measures 120 degrees. Angle 2 measures 60 degrees. Is this a supplementary angle?
Yes. 120 + 60 = 180. Supplementary Angles combine to measure 180 degrees.
500
Are angle 2 and angle 3 adjacent angles?
Yes. They share a common vertex and a common side
500
Are angle 4 and angle 5 vertical angles?
No. They are not opposite of each other.