Vocabulary
Draw
Angle Relationships
Angle Relationships Part 2
Angle Relationships Part 3
Triangle Angle Sum
transformations and triangles
100
What is a transversal
Any line that intersects two or more parallel lines.
100
Parallel lines. Bonus Points for a written description.
Straight lines that never intersect
100
Two angles are congruent. The measure of the first angles is 42 degrees, what is the measure of the second angle
What is 42?
100
If 2 angles form a straight line what is the sum of both angles?
180 degrees
100
If a transversal cuts two parallel lines, how many angles are formed?
What are 8
100
What is the value of angle T?
T = 71
100
What is a translation and what information is needed to describe one?
Slide
Direction
Units
200
What are two angles whose measures add up to 180 degrees
What are supplementary angles?
200
Complementary Angles. Bonus Points for a written description.
Two angles whose measures add up to 90
200
What is the relationship between angles 3 and 6 ?
What are Alternate Interior Angles.
200
What angles is angle 2 congruent to?
3, 6, and 7
200
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200
What is the sum of all angles inside a triangle?
180 degrees
200
What is a reflection?
Flip
Line of reflection
300
When 2 parallel lines are both intersected by a transversal, these angles occupy the same position on the top and bottom parallel lines.
What are Corresponding Angles.
300
A set of parallel lines cut by a transversal. Bonus Points for a written description.
A pair of parallel lines that are intersected by a third line and creates 8 angles.
300
If the measure of angle 4 is 112, what is the measure of angle 6?
68
300
What kind of angle add up to 180 degrees?
Supplementary angles
300
If the measure of angle 1 = 146 what is the measure of angle 5?
What is 146?
300
Find the value of ∠ x
∠ x = 70
300
What is a rotation?
Turn
Center of rotation
Direction (C or CC)
Degrees
400
Congruent angles formed by two intersecting lines. These angles are located across from each other.
What are vertical angles?
400
Alternate Interior Angles.
Bonus Points for a written description.
Double Bonus for describing their relationship to each other.
If two parallel lines are intersected by a transversal, these angles are located on the inside of the two parallel lines on opposite sides of the transversal.
400
What is the relationship between angles 5 and 8?
What are Vertical/ congruent Angles
400
If the measure of angle 2 is 30 degrees, what is the measure of angle 6? 
What is 30.
400
If the measure of angle 6 = 75 what is the measure of angle 7?
What is 75?
400
What is the value of ∠ a?
∠ a = 87
400
What is the m<C?
What is 34?
500
When 2 parallel lines are both intersected by a transversal these angles are inside of the two parallel lines and on opposite sides of the transversal.
What are Alternate Interior Angles?
500
A right triangle
Bonus Points for a written description.
Double Bonus for describing their relationship to each other.
A triangle with one angle that is 90 degrees
500
If the measure of angle 2 is 37 degrees, what is the measure of angle 7?
What is 37
500
Given that a || m, measure of angle 5=98°, then the measures of angles 3 and 4 are:
What is angle 3 =82 degrees and angle 4= 98 degrees
500
If the measure of angle 4 is 1270 what is the measure of angle 7?
What is 530 ?
500
Find the value of x:
What is -8?
500
Write an equation for the sum of the angles inside the triangle. Double points if you simplify!
(180-6x) + (3x + 10) + (x + 40) = 180
-2x + 230 = 180