The length of segment R'S' if segment RS, when rotated 270 degrees about the origin, maps onto segment R'S'. The length of RS = 13 in.
What is 13 in.
100
A term that describes something as equilateral and equiangular.
What is regular.
100
The first step in copying a segment.
What is draw a segment longer than the given segment.
100
The length of segment BC if B is between A & C. AB = 7 and AC = 21
What is 14.
200
The term that describes two points sharing a line.
What is collinear.
200
Triangle ABC is reflected across a line. The image and of B(4, 1) and the line of reflection if A(2, 7) maps to A'(7, 2),
What is (1, 4) and the line y = x.
200
The number of lines of symmetry for a regular hexagon.
What is 6.
200
The property or theorem that is applied:
x + 5 = 17. Therefore, x = 12.
What is the Subtraction Property of Equality.
200
The value of x and the length of AC if B is the midpoint of AC. AB = 2x + 1 and BC = 3x - 6.
What is 7 and 30.
300
The truth value of the conditional: "If two planes intersect, they intersect in exactly one point."
What is false.
300
The rule that described the transformation after L(3, 9) is mapped onto L'(-5, 13).
What is (x, y) maps to (x - 8, y + 4).
300
The angle of rotation of a regular octagon that will map the octagon onto itself.
What is 45 degrees.
300
The property or theorem that is applied:
Angle 1 and Angle 2 are vertical angles. Therefore, Angle 1 is congruent to Angle 2.
What is the Vertical Angles Theorem.
300
The midpoint between X(3, 5) and Y(-3, -9).
What is (0, -2).
400
This figure is made up of two rays that share an endpoint called the vertex.
What is an angle.
400
The image of P(7, 2) after a rotation of 90 degrees about the origin and then a reflection across the line y = x.
What is P'(-2, -7).
400
The students who will rotate an equilateral onto itself if Anne rotates the triangle 240 degrees, Mike rotates the triangle 120 degrees, and Jim rotates the triangle 180 degrees.
Who is Anne and Mike.
400
The property or theorem that is applied:
Segment AB is congruent segment BC. Segment BC is congruent to segment AC. Therefore, segment AB is congruent to segment AC.
What is the Transitive Property of Congruence.
400
The coordinates of L if K is the midpoint of JL.
J(2, 9), K(10, 3)
What is (18, -3).
500
The exact middle of a segment.
What is a midpoint.
500
A figure is first translated 5 units to the right and 3 units down and then rotated 180 degrees about the origin. The rule that represents this composition of transformations.
What is (x, y) maps to (-x - 5, -y + 3)
500
An expression (in terms of x) that will allow you to calculate all the degrees required to rotate a pentagon onto itself. X represents the number of turns.
What is 72x.
500
The property or theorem that is applied:
Angle 1 and Angle 2 form a linear pair. Therefore, angle 1 and angle 2 are supplementary.
What is the Linear Pair Theorem.
500
The distance between the points J(2, 9) and L(18, -3).