Show:
Unit 1 (Vocabulary)
Unit 1 (Angles)
Unit 2 (Formulas)
Unit 2 (Linear Equations)
Unit 3 (Transformations)
100

A location in space is called a ________.

point

100
Supplementary angles add up to _______ degrees.

180

100
The midpoint of a line segment cuts a segment into two _______ parts.

congruent

100

In slope intercept form, y = mx + b, the b represents the _________________.

y-intercept

100

A rigid motion preserves __________.

congruence

200

If two polygons are congruent, they have the same ______ and _______.

shape / angles

size / side lengths

200

Angles that share a vertex and a side are _________.

adjacent

200

Calculate the length of AB where A(0,3) and B(5,-9).

AB = 13 units

200

Perpendicular lines have the _________ slope.

negative reciprocal

200

(x,y) --> (x - 4, y + 1) represents what kind of transformation? Be specific.

translation 4 units left and 1 unit up

300

Points that lie along a line are ___________.

collinear

300

<RTX is complementary to <XTS. 

m<RTX = 21 degrees

What is m<XTS?

69 degrees

300

Suppose M(3,4) is the midpoint of AB. Point A is at (-1,6), what are the coordinates of point B?

B(7,8)

300

Line a has the equation y = 3x - 4. Line b is parallel to line a. What is the slope of line b?

3

300

(x,y) --> (-x,y) represents what kind of transformation? Be specific.

reflection over the y-axis

400

To name a plane, you need _____________.

3 non-collinear points

400

Angle A and angle B are supplementary. Angle A is twice the size of angle B. What is the measure of angles A and B?

angle A = 120 degrees

angle B = 60 degrees

400

A(-4,5), B(0,5), and C(0,2) make right triangle ABC. What is the length of the hypotenuse?

AC = 5 units

400

Line m has the equation y - 3 = 2x - 1. If line n is perpendicular to line m, what is the slope of line n?

-1/2

400

*DOUBLE JEOPARDY*

Rectangle ABCD is dilated by a scale factor of 3. If n and k represent any number, what is the value of n and k in the following equations?

Perimeter of ABCD = n * (perimeter of A'B'C'D')

Area of ABCD = k * (area of A'B'C'D')

n = 3

k = 9

500

If a quadrilateral has perpendicular diagonals and the diagonals are congruent, what is the most specific name of this shape?

Square

500

<ABC and <CBD are a linear pair. 

m<ABC = 8x - 2 and m<CBD = 10x+20

Find m<ABC and m<CBD.

m<ABC = 70 degrees

m<CBD = 110 degrees

500

Find the perimeter of a square with the following coordinates:

A(-2,0)

B(2,3)

C(5,-1)

D(1,-4)

20 units

500

Line g has the equation y+4 = -2(x-1). Line h is parallel to line g and goes through the point (-1,4). What is the equation of line h (in slope-intercept form)?

y = -2x + 2

500

Point A(-2,3) undergoes the following transformations:

1) a reflection over the y-axis

2) a rotation 90 degrees counterclockwise about the origin

3) a translation left 3 units and up 2 units


What is the coordinate of A'''?

A'''(-6,4)