Complementary
Supplementary
Vertical, Corresponding, Alternating Interior and Exterior
All About Angles
Clocks and Angles
100
Solve for x: 43 + x = 90
What is 47?
100
Solve for x: x + 120 = 180
What is 60?
100
Solve for x: 3x + 5 = 2x + 25
What is 20?
100
If two angles are complementary, they must both be what type of angle?
What is acute?
100
3 o'clock is this many degrees
What is 90 degrees?
200
Solve for x: 72 + x = 90
What is 18 degrees?
200
Solve for x: 143 + x = 180
What is 37?
200
Solve for x: 5x - 20 = x + 40
What is 15?
200
Angle 2 and angle 5 are complementary. Angle 2 = 3x and Angle 5 = 6x The measure of Angle 2...
What is 30 degrees?
200
six o'clock is this many degrees
What is 180 degrees?
300
Solve for x. 2x = 90
What is 45?
300
Solve for x: 2x + 4x = 180
What is 30?
300
BUG and ANT are corresponding angles. BUG = 2x + 40 and ANT = 100. Find the measure of BUG.
What is 100?
300
Angle 5 and Angle 7 are corresponding. Angle 5 = 6x and Angle 7 = 3x + 60 The measure of Angle 5...
What is 120 degrees?
300
2 o'clock is this many degrees
What is 60 degrees?
400
Solve for x: 4x - 10 = 90
What is 25?
400
Solve for x: 4x + 20 + x = 180
What is 32?
400
ABC and DBF are vertical angles. ABC = 6x and DBF = 3x + 60. Find the measure of ABC.
What is 120?
400
Angle 3 and Angle 4 are angles that are next to each other and add up to 100 degrees. Their relationship is...
What is adjacent?
400
9 o'clock is this many degrees
What is 270 degrees?
500
Solve for x: 2x + 5 + 3x + 20 = 90
What is 13?
500
Solve for x: 6x + 10 - 4x + 50 = 180
What is 60?
500
Angle 1 and Angle 8 are on opposite sides of the transversal and they are outside the parallel lines. Their relationship is called this.
What is alternate exterior?
500
An obtuse angle minus an acute angle can never give you this type of angle...
What is an acute or a reflex?
500
12:01 is this many degrees
What is 6 degrees?
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