Triangle Sum Theorem
Parallel Lines Cut by a Transversal
Parallel Lines Cut by a Transversal Part 2
100

How many degrees should the interior angles of a triangle add up to?

180 degrees

100

Alternate interior and exterior angles and Corresponding angles are always ....

Congruent

100

If angle 1 is 120 degrees, what is the measure of angle 8?

120 degrees

200

how many angles are there inside a triangle 

3

200

Which angle is not congruent to angle 5?


6

200

If the measure of angle 2 is 30 degrees what is the measure of angle 8?

150 degrees

300

What is the missing angle?

65 degrees

300

What kind of angles are 3 and 6

alternate interior angles

300

If the measure of angle 4 is 135 degrees what is the measure of angle 5?

135 degrees

400

Solve for x

x= 30

400

What kind of angles are 1 and 5?

corresponding angles

400

Solve for a

28

500

Find the value of v

v = 24

500

What types of angles are 7 and 8?



Supplementary angles

500

What is the measure of angle S

138 degrees

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