Show:
Complementary Angles
Supplementary Angles
Angle Relationships
Finding Missing Angles
Vocabulary
100
Find the complement of 83 degrees
7 degrees
100
Find the supplement of 82 degrees
98 degrees
100
Angles on opposite sides of the vertex when lines intersect
Vertical Angles
100

Your teacher will draw an angle on the board.  Find the value for x and the measurement of the missing angle.

What is x=6. and What is 52 degrees

100
The sum of angles that equal 90 degrees
Complementary angles
200
Find the complement of 17 degrees
73 degrees
200
Find the supplement of 73 degrees
107 degrees
200

Angles that share a side and a vertex

What are adjacent angles?

200

If two angles are vertical and m<1=5x+44 and the m<2=8x-13, what is the measurement of each angle?

Bonus:Tie Breaker

What is the measurement of the other two angles?

x=19

m<1 & m<2=139

m<3 & m<4=41

200
Lines that are the same distance apart that will never intersect
Parallel Lines
300
Find the complement of 37 degrees
53 degrees
300
Find the supplement of 90 degrees
90 degrees
300
Draw an example of vertical angles
It should look similar to what I will draw on the board...
300

Your teacher will draw a picture on the board. find the measurement of each angle

m<1=36

m<2=54

300

The sum of all angles in the interior of a triangle?

What is 180 degrees

400
Find the complement of 29 degrees
71 degrees
400
Find the supplement of 3 degrees
177 degrees
400

If angle D and angle E are supplementary angles and angle E=29 degrees,find m<D

What is 151 degrees?

400

Two adjacent supplementary angles are 44 and (6x+10). Find x

What is 21

400
Define supplementary angles
the sum of angles that equal 180 degrees
500
The following are 2 complementary angles... x and x + 4 What is the measurement of each angle?
43 degrees and 47 degrees
500
The following 2 angles are supplementary angles 2x and 3x - 5 What is the measurement of each angle?
74 degrees and 106 degrees
500

If two angles are supplementary and angle 1 is (9x-19) and angle 2 is 127, what is x?

What is x =8.

500

Two supplementary angles are (14x+6) and (5x+3). What is the measurement of each angle?

What is 132 and 48?

500
Define a vertex
A point where lines intersect