Triangle Angle
Sum Theorem
Exterior Angles
Theorem
Vertical Angles
Theorem
Parallel Lines
Theorem
Transformations in the Coordinate Plane
100
The angles in a triangle all add to __________.
What is 180 degrees?
100
The sum of the two remote interior angles is equal to the _________ ______________ _________________.
What is opposite exterior angle?
100
When two lines intersect, they form an "x". These angles are known as vertical angles. What is the significance of vertical angles?
What is they are congruent?
100
When ________________ ____________ are cut by a transversal, they form several sets of congruent angles. What are the missing words?
What is parallel lines?
100
Which type of transformation is represented by a slide or movement in the coordinate plane?
What is a translation?
200
The angles in a triangle are 56 degrees, 89 degrees, and x degrees. What is the value of x?
What is 35 degrees?
200
A triangle has two remote interior angles that measure (6x - 1) ,and (5x + 17). The opposite exterior angle measures 126 degrees. What is the value of x?
What is x = 10?
200
If one vertical angle measures 68 degrees and the other is 4x - 4 degrees, what is the value of x?
What is x = 18?
200
Angles that are in the same relative position when two parallel lines are cut by a transversal are known to be congruent. What type of angles are these?
What is corresponding angles?
200
A triangle has vertices at (0,1) (2, 2) and (4,5). It is reflected across the x-axis. What are the new coordinates?
What is (0,-1), (2, -2), and (4, -5)?
300
One of the angles in an isosceles triangle is 119 degrees. What is the measure of one of the other two angles?
What is 30.5 degrees?
300
The two interior angles of a triangle measure (2x + 1) and 90 degrees. The exterior angle measures (6x -9) degrees. What is the value of x and the exterior angle?
What is x = 25 and 141 degrees?
300
Two vertical angles measure (4x - 21) and (3x + 7) degrees. What is the value of x?
What is x = 28?
300
Two angles that are on opposite sides of the transversal and the outside of the parallel lines are known as what?
What is alternate exterior angles?
300
A triangle has vertices at (1,3) (3, 5) and (4,2). It is dilated by M(x, y)---M(.5x, .5y). What are the new coordinates for the vertices?
What is (.5, 1.5) (1.5, 2.5) and (2, 1)?
400
The measure of one of the acute angles in right triangle is 45.6 degrees? What is the measure of the other angle?
What is 44.4 degrees?
400
The two interior angles in a triangle are 7x degrees and (6x - 1) degrees. The exterior angle is a right angle. What is the value of x?
What is x = 7?
400
Two vertical angles measure 11x+7 degrees and -3x + 21 degrees. Find the measure of the angle and the value of x.
What is 18 degrees and x = 1?
400
Angles A and B are alternate interior angles. Angle A measures 2x + 3 degrees where x = 17. What is the measure of Angle B?
What is 37 degrees?
400
A figure has the following vertices (0,4) (6,4) (6,1) and (0,1). It has the following transformations performed M(x, y)---M(x +2, y-3) and then M(x,y)---M(-x, y). Name the transformations and the new coordinates.
What is a translation and a reflection? What is (-2, 1), (-8, 1) (-8,-2), and (-2, -2)?
500
The angles in an obtuse triangle measure (2y - 1), (3y + 5), and y^2 (y-squared). What is the value of y?
What is 11?
500
The two interior angles in a triangle are congruent. One measures 6x - 5 degrees. The exterior angle measures 11x + 1 degrees. What is the measure of the exterior angle?
What is 122 degrees?
500
Two vertical angles measure (x^2 + x - 1) and 10x - 1. Find the value of x and the angle measure.
What is x = 9 and 89 degrees?
500
Angles C and D are consecutive interior angles. Angle C measures 2x + 3 degrees and Angle D measures x degrees. What is the value of x and the measure of each angle?
What is x = 59, Angle C = 121 degrees, and Angle D= 59 degrees?
500
A figure has the following vertices (2, 3), (4, 1), and (6, 5). Two transformations are performed to give new vertices at (0,1) (2,3) and (-2, 5). What are the two mappings that would give these new coordinates?
What is M(x-1, y-3) and M(-y,x)?
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