How many degrees should the interior angles of a triangle add up to?
180 degrees
Alternate interior and exterior angles and Corresponding angles are always ....
Congruent
If angle 1 is 120 degrees, what is the measure of angle 8?
120 degrees
how many angles are there inside a triangle
3
Which angle is not congruent to angle 5?
6
If the measure of angle 2 is 30 degrees what is the measure of angle 8?
150 degrees
What is the missing angle?
65 degrees
What kind of angles are 3 and 6
alternate interior angles
If the measure of angle 4 is 135 degrees what is the measure of angle 5?
135 degrees
Solve for x
x= 30
What kind of angles are 1 and 5?
corresponding angles
Solve for a
28
Find the value of v
v = 24
What types of angles are 7 and 8?
Supplementary angles
What is the measure of angle S
138 degrees