Transformations
Linear Equations
Angle Relationships
Transversals
Multi-Step Equations
100

What is a transformation that slides a figure without changing its shape or size called?

Translation

100

Solve and explain how many solutions there are:

4(x+3) = 4x + 8

4(x+3) = 4x + 8

4x + 12 = 4x + 8

12 = 8

No Solutions

100

What are the two angles called that are formed when two lines intersect? (See Ms. Pedersen)

Vertical Angles

100

What is the term for a line that crosses two or more other lines?

A transversal

100

Solve for x: 3(x - 2) = 12.

x=2

200

Describe what happens to a shape when it is reflected over the x-axis.

It's flipped over like a mirror

200

Solve for x: 

x + 8 = 2(0.5x + 4)

 x + 8 = 2(0.5x + 4)

x + 8 = x + 8

8 = 8

Infinite/Many Solutions

200

If two angles are complementary, what is the sum of their measures?

90 degrees

200

Name the angles that are formed on opposite sides of the transversal and inside the parallel lines. (see Ms. Pedersen)

Alternate interior angles

200

A rectangle has a length of 10 cm and a width that is 3 cm less than its length. What is the perimeter?

10 + 10 + 7 + 7 = 34 cm

300

What is the result of rotating a point (3, 2) 90 degrees counterclockwise around the origin?

(x, y) ---> (-y, -x)

300

Solve for x:   3(x-2) + 6 = 5(x+4)

3(x-2) + 6 = 5(x+4)

3x - 6 + 6 = 5x + 20

3x = 5x + 20

-2x = 10

x = -5

300

What is the relationship between the angles in an isosceles triangle?

two angles are equal/congruent

300

 If two parallel lines are cut by a transversal, what can be said about the corresponding angles?

They are in the same location and are congruent/equal

300

If 5x + 3 = 2x + 15, what is the value of x?

x=4

400

If a triangle is dilated by a scale factor of 2, what happens to its area?

It's doubled/Multiplied by 2

400

Solve for n:  1.2n - 1.5 = 0.45n

1.2n - 1.5 = 0.45n

0.75n = 1.5

n = 2

400

 If angle A measures 50 degrees, what is the measure of its supplementary angle?

180 - 50 = 130

400

What type of angle pairs are formed by a transversal intersecting two parallel lines?

corresponding angles, alternate interior angles, alternate exterior angles, and consecutive (same-side) interior angles

400

A triangle has angles measuring x, 2x, and 3x. What is the value of x?

x + 2x + 3x = 180

6x = 180

x = 30

500

If a shape is rotated 180 degrees clockwise around the origin, what happens to the shape?

It is completely flipped around/ on the opposite side of the graph.

500

Jordan buys two new jerseys and a glove for softball. She pays $44 for the glove and gives the clerk two fifty-dollar bills to pay the exact amount. How much does Jordan pay for each jersey? 

2x + 44 = 50 + 50

2x + 44 = 100

2x = 56

x = 28

$28 per jersey

500

Describe the relationship between alternate interior angles when two parallel lines are cut by a transversal.

They are congruent/THE SAAAAAAAME

500

If angle 1 is 70 degrees, what is the measure of angle 2 if angle 1 and angle 2 are corresponding angles?

70 degrees

500

 If a car travels at a speed of 60 mph for 2 hours and then at 45 mph for 3 hours, what is the total distance traveled?

(60 x 2) + (45 x 3) 

120 + 135

255 Miles