Triangle Angle Sum
Angle Relationships
Angle Relationships Part 2
Angle Relationships Part 3
100
What is the value of angle T?
What is T = 71o ?
100
Corresponding angles are always __________ .
What is congruent?
100
Alternate exterior angles measure up to what?
What is supplementary/180 degrees
100
If a transversal cuts two parallel lines, how many angles are formed?
8
200
Find m ∠ D
What is 49o ?
200
What is the relationship between angles 3 and 6 ?
What are Alternate Interior Angles.
200
If the measure of angle 1 is 130o, what is the measure of angle 8?
What is 130o ?
200
If the measure of angle 4 = 150 what is the measure of angle 5?
What is 150o ?
300
Find the value of x
What is 45?
300
What is the relationship between angles 1 and 2 ?
What are supplementary angles?
300
If the measure of angle 2 is 30 degrees, what is the measure of angle 6? 
What is 30o ?
300
If the measure of angle 6 = 75 what is the measure of angle 7?
What is 75?
400
How do you use the Triangle Sum Theorem to find a missing angle?
Add up the two existing angles and subtract from 180.
400
What is the relationship between angles 5 and 8?
What are Vertical Angles?
400
If the measure of angle 5=100°, then the measures of angles 3 and 4 are:
What is angle 3 =80 degrees and angle 4= 100 degrees
400
If the measure of angle 4 is 1270 what is the measure of angle 7?
What is 530 ?