Angle Relationships Jeopardy

Vertical Angles

100

Vertical angles are always ______. 

What is congruent. 

200

If angle G and angle H are vertical angles, and the measure of angle G is 120º, what is the measure of angle H?

What is 120 degrees.

300

Angles <1 and <2 are vertical angles.  <1 measures 75 degrees and <2 is equal to x-18.  Find the value of x.

What is 93. 

400

Angles P and W are vertical angles.  If angle P measures 4x + 4 and angle W measures 2x + 50, what is the value of x?

What is 24. 

500

Angles 5x + 5 and 65 are vertical angles. Find the value of x. 

What is 12. 

Complementary Angles

100

The complement of 89 is ______. 

What is 1 degree. 

200

The complement of 17 is _____.

What is 73 degrees. 

300

If angle C and angle D are complementary angles, and the measure of angle C = (x+5)º measure of angle D= (2x+4)º Find the measure of angle C.

What is 32º. 

400

Angles x +4 and 42 are complementary angles. Find the value of each angle. 

x=44

Angle 1= 42 degrees

Angle 2= 48 degrees

500

Angles 3x +2 and 5x are complementary angles. Find the value of each angle. 

x= 11

Angle 1= 35 degrees

Angle 2= 55 degrees

Supplementary Angles

100

The supplement of 131 is _____. 

What is 49 degrees. 

200

The supplement of 89 is _____. 

What is 91 degrees. 

300

Angles 2x +2 and 120 are supplementary angles. Find the value of x. 

What is 29. 

400

Angles x +5 and 79 are supplementary angles. Find the value of x. 

What is 96. 

500

Angles 2x+6 and 3x-1 are supplementary angles. Find the value of both angles. 

x=35

Angle 1 = 76 degrees

Angle 2= 104 degrees 

True or False

100

The complement of an angles will equal 90 degrees. 

True!

200

The supplement of an angle will equal 360 degrees. 

False! Supplementary angles add up to 180 degrees. 

300

Vertical angles add up to 90 degrees. 

False! Vertical angles are equal to each other. 

400

Vertical angles are formed by the intersection of two lines (the angles on opposite sides of the intersection).

True!

500

Two angles that are adjacent and supplementary form an "L" shape. 

False! Angles that are adjacent and supplementary form a straight line. 

Miscellaneous

100

What shape does a 180 degree angle make?

What is a straight line. 

200

Can two complementary angles equal a supplementary angle? Why or why not?

Yes, 90 degrees + 90 degrees = 180 degrees

300

Can two supplementary angles equal a complementary angle? Why or why not?

No, because 180 degrees + 180 degrees = 360 degrees

400

Find the value of x.

3x+7+2x= 4x

What is -7. 

500

Find the value of x.

x - 4 + 5x = 32

What is 6.