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 add up to be _________.
What is 180º?
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 7 and angle 8 are vertical(alternate) angles, and the measure of angle 7 is 60º, what is the measure of angle 8?
What is 60º?
200
Adjacent angles are also __________ angles.
What is supplementary?
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
What is the degrees for x?
What is 136º?
300
What is x?
What is 17º?
300
If angle X and angle V are supplementary angles, and the measure of angle V is 118º, what is the measure of angle X?
What is 62º?
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).
What is true?
400
If angle T and angle V are adjacent 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
True or False: Vertical angles cannot form a linear pair.
What is false? They can form a linear pair. The measure of both angles would be 180º.
500
If angle T and angle V are adjacent angles, and the measure of angle T = (x)º
measure of angle V = (2x)º
Find the measure of angle V.
What is 120º ?
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
Find the measure of angle C.
What is 32º ?
x+5+2x+4=90
3x=81
x=27
C= 27+5 --> 32
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
Find the measure of angle C.
What is 59º?
3x+1+x+19=180
4x=160
x=40
C=40+19 --> 59