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 are always _________.

What is next to each other?

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

Adjacent angles can also be __________ angles.

What is supplementary or complementary?

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 or a line segment?
300
This special shape has only one right angle
What is a triangle?
300
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 120º?
300

If angle T and angle V are adjacent (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 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 (the angles on opposite sides of the intersection) and can form a linear pair (straight line).

What is true?

400

If angle T and angle V are adjacent (supplementary) angles, and the measure of angle T is 60º, what is the measure of angle V?

What is 120º?

400
If angle A and angle B are complementary angles, and the measure of angle A is 35º, what is the measure of angle B?
What is 55º?
400
If angle K and angle L are supplementary angles, and the measure of angle L is 105º, what is the measure of angle K?
What is 75º?
500
This shape has four right angles and all sides are congruent
What is a square?
500

Angle T and V are vertical angles. Angle T is 9x + 6º and angle V is 51º. Write and solve an equation to find the value of x.

9x + 6 = 51 and x = 5

500

If angle T and angle V are adjacent angles that add up to 75, and the measure of angle T = (x)º measure of angle V = (2x)º Write and solve an equation to find the measure of angle V.

x + 2x = 75 and angle v is 50º 

500

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 Write and solve an equation to find the measure of angle C.

x + 5 + 2x + 4 = 90 and angle C is 32º 

500

If angle B and angle C are supplementary angles, and the measure of angle B = (3x+1)º measure of angle C= (x+19)º Write and solve an equation to find the measure of angle C.

3x + 1 + x + 19 = 180 and angle C is 59º