Vocabulary
Angles
Justifications
Lines
Transformations
100
A part of a line that consists of two points and all the points between them.
What is a line segment (or just segment).
100
If a complementary angle is bisected, what is the value of each angle?
What is 45 degrees
100
Provide a converse: If a tool is made out of steel, it will rust.
What is if a tool rusts, then it is made of steel.
100
What is the midpoint (6, 22) and (24, 2)?
What is (15, 12)
100
If point A (-2,3) is translated 2 units left and 5 units up, what is the coordinates of A'
What is (-4,8)
200
Two rays that share the same endpoint and form a line.
What are opposite rays
200
How many pairs of corresponding angles are formed by 2 lines intersected by a transversal?
What is 4 pairs
200
How many pairs of corresponding angles are formed by 2 lines intersected by a transversal?
What is 4 pairs
200
What is the distance between (6, 22) and (9, 2)?
What is the square root of 409 (Which is about 20.2)
200
If you reflect an image along the x-axis, the sign of which coordinate is changed?
What is the y-coordinate
300
If two lines intersect forming a right angle, the lines are..?
What is perpendicular
300
If angle 1 and angle 2 are complementary and angle 1 = 4y, and angle 2 = 3y+6, what a the measures of the two angles.
What is 42 and 48 degrees
300
If A is congruent to B, and B is congruent to C, then A is congruent to C is justified by what?
What is the transitive property (of congruence)
300
If segment AB is congruent to segment BC and AB = 3m+5 and BC = 4m - 10, what is the value of m?
What is 15
300
If point B(-3,4) is rotated about the origin, 180 degrees, what is the location of B'?
What is B'(3, -4)
400
If two angles form a linear pair, then they are...
What is supplementary
400
If angle ACB is a straight angle, and angle 1 = 4y + 14, and angle 2 = y + 16, what a the measures of the two angles.
What is 134 and 46 degrees
400
The corresponding angle theorem states that all pairs of corresponding angles are ____ if lines are _____?
What is congruent if lines are parallel.
400
Write the equation (y=mx+b) of a line parallel to y = -4x - 5 thru the point (8,-5)
What is y= -4x+27
400
What transformation occurred if A(5, 1) and A'(5,-1)? If it is a rotation or reflection, with respect to what or by how much?
Reflection about the x-axis
500
This is formed when 2 pairs of opposite rays intersect
What are vertical angles
500
If 2 parallel lines are intersected by a transversal and corresponding angles are labeled as 5x + 6 and 8x - 48, what is the value of x?
What is 18
500
What does the converse of the alternate exterior angles justify?
What is if alternate exterior angles are congruent, then the lines are parallel.
500
Write the equation (y=mx+b) of a line perpendicular to y = -4x - 5 thru the point (8,-5)
What is y= 1/4 x -7
500
What transformation occurred if A(5, 1) and A'(-1, 5)? If it is a rotation or reflection, with respect to what or by how much?
What is a 90 degree rotation (counter-clockwise) with respect to the origin.
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