Vocabulary
Transformation Rules (Notations)
Angle Relationships
Angle Relationships Part 2
Transformation
Triangle Angle Sum
Exterior Angle Theorem
100
What is a transversal
Any line that intersects two or more parallel lines.
100
Name the transformation that follows this rule:
(x, y) --> (x+4, y-2)
What is a Translation?
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 a pair of adjacent angles formed by intersecting line are linear pairs, what is their relationship?
What is supplementary
100
A transformation that flips an image.
What is a reflection?
100
What is the value of angle T?
T = 71
100
What is Exterior Angle Theorem?
200
What are two angles whose measures add up to 180 degrees
What are supplementary angles?
200
What is the notation rule of a reflection over the y-axis
(x, y) -> (-x, y)
200
What is the relationship between angles 3 and 6 ?
What are Alternate Interior Angles.
200
One way to prove that lines are parallel lines is through understanding that corresponding angles are
What is congruent
200
A Transformation that does not change the shape or size of a figure (Congruent)
What is Rigid Motion/Transformation
200
What does Triangle Sum Theorem say?
All interior angles of a triangle add up to 180 degrees.
200
What is the m∠ x
m∠x= 149
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
Which Rotation does not require a direction (CW or CCW) and where both coordinate sign changes.
What is a 180 degrees rotations
300
If the measure of angle 4 is 112, what is the measure of angle 6?
68 degrees
300
What kind of angle add up to 180 degrees?
Supplementary Angles
300
What is the transformation a point A (-7,-14) reflect over the x-axis
What is (-7,14)?
300
Find the value of ∠ x if <C = 72
∠ x = 70
300
The m<C = 53 and the m ∠ D = 72, what is the measure of the exterior angle DEF?
What is 125?
400
Congruent angles formed by two intersecting lines. These angles are located across from each other.
What are vertical angles?
400
Describe the transformation rule (notations:
(x, y) -> (y, -x)
What is a 90 degrees clockwise?
or
What is 270 degrees counterclockwise?
400
What is the relationship between angles 5 and 8?
What are Vertical Angles.
400
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
400
two figures are translate
Q (-4, -7)
Q' (5, -9)
R (2, 8)
what is R'
What is (11,6)?
400
What is the value of ∠ a?
∠ a = 87
400
If m<A = 67 and m<ACD = 152, what is the m<B?
What is 85?
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
Describe a Transformation and sequence of transformation that follows this rule:
(x, y) -> (-x, -y)
What is a 180 degrees rotations? and Reflection of the X-axis following from the Y-axis
500
If the measure of angle 3 = (9x+71)°, and is the measure of angle 6 = (8x+76)°? What is the value of X?
What is x=5?
500
Given that a || m, measure of angle 3= (7x+105)°, the measures of angles 5= (-x+69)°: Solve for x
What is x = 1
500
A Sequence of Transformation rotated point A(7,-4) 90 clockwise and then Translated (x+6,y-2) what is A"?
What is (2, -9)?
500
Solve for X:
What is -8?
500
If m<A = 47 and the m<CBD = 131, what is the m<C?
What is 84?