Triangle Sum Theorem
Exterior Angle Theorem
Angle-Angle Similarity
Parallel Lines Cut by a Transversal
Parallel Lines Cut by a Transversal Part 2
100
Which theorem states that all triangles have 180 degrees?
What is Triangle Sum Theorem
100
Which theorem states that the measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles?
What is Exterior Angle Theorem
100
What is the angle angle similarity theorem?
If two angles in one triangle are congruent to two angles in another triangle then the triangles are congruent.
100
Alternate angles and Corresponding angles are always ....
Congruent
100
If angle 1 is 120 degrees, what is the measure of angle 8?
120 degrees
200
Solve for x
30
200
What is the missing angle?
65 degrees
200
Are these two triangles similar?
yes
200
Same side angles are always .....
Supplementary
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
Find the measurement for <B
m<B = 24 degrees
300
Are these triangles similar?
No
300
What kind of angles are 2 and 8
Same side exterior
300
If the measure of angle 4 is 135 degrees what is the measure of angle 5?
135 degrees
400
Find the value of v
v = 24
400
Find the missing angle measurement for <M
m<M = 78 degrees
400
Are these two triangles similar? Hint: Check EVERY angle.
Yes
400
What kind of angles are 3 and 6?
Alternate interior
400
Solve for a
28
500
The measure of two angles in a triangle are (3x + 5) and (2x+15). The third angle is (x+10) Find the value of all three angles.
x = 25
<1 = 80
<2 = 65
<3 = 35
500
Find x if the remote interior angles are represented by x+3 and x, and the exterior angle measures 149 degrees.
x = 73
500
Are these triangles similar?
no, they are congruent.
500
Solve for y
26
500
What is the measure of angle S
138 degrees