Show:
Right Angles
Vertical Angles
Adjacent Angles
Complementary Angles
Supplementary Angles
100

The measure (in degrees) of a right angle.

What is 90 degrees?

100
Vertical angles are always ___________.
What is congruent?
100

Adjacent angles always share a common _________ and a common _________.

What is side and vertex?

100
Complementary angles add up to be ______.
What is 90º?
100
Supplementary angles add up to be _________.
What is 180º?
200

The type of lines that form a right angle.

What are perpendicular lines?

200

If angle X and angle Y are vertical angles, and the measure of angle X is 60º, what is the measure of angle Y?

What is 60º?

200

True or False: Adjacent angles can NEVER be a linear pair.

What is false?

200
Two complementary angles will form a _______ angle.
What is a right angle?
200

Supplementary angles also form a __________.

What is a linear pair or a straight line?

300

This special shape has only one right angle.

What is a right triangle?

300

If angle G and angle H are vertical angles, and the measure of angle G is 110º, what is the measure of angle H?

What is 110º?

300

If angle T and angle V are adjacent angles that are ALSO a linear pair, and the measure of angle T is 40º, what is the measure of angle V?

What is 140º?

300
If angle T and angle V are complementary angles, and the measure of angle T is 40º, what is the measure of angle V?
What is 50º?
300
If angle T and angle V are supplementary angles, and the measure of angle T is 45º, what is the measure of angle V?
What is 135º?
400

This shape has four right angles and only opposite sides are congruent.

What is a rectangle?

400

True or False: Vertical angles are formed by the intersection of two lines, and the angles are on opposite sides of the intersection.

What is true?

400

If angle T and angle V are adjacent angles that are ALSO a linear pair, and the measure of angle T is 165º, what is the measure of angle V?

What is 15º?

400

If angle A and angle B are complementary angles, and the measure of angle A is 15º, what is the measure of angle B?

What is 75º?

400

If angle K and angle L are supplementary angles, and the measure of angle L is 108º, what is the measure of angle K?

What is 72º?

500

This shape has four right angles and all sides are congruent.

What is a square?

500

If angle A and angle B are vertical angles, and angle A measures 55º and angle B measures 2x - 7, what is the value of x?

What is x = 31?

500

Angle T and angle V are adjacent angles that are ALSO a linear pair. The measure of angle T = x and the measure of angle V = 2x. Find the measure of angle V.

What is 120º ?

500

Angle C and angle D are complementary angles. The measure of angle C = x+5 and the measure of angle D= 2x+4. Find the measure of angle C.

What is 32º?

500

Angle B and angle C are supplementary angles. The measure of angle B = 3x+1 and the measure of angle C= x+19. Find the measure of angle C.

What is 59º?