Transformations
What transformation slides a figure without rotating or flipping it?
Translation
A cube has edges of length 2. What is its volume?
8
What is the mean of these numbers: 2, 4, 6, 8, 10?
6
Lines that never intersect and are always the same distance apart are called what?
parallel lines
What is the sum of the interior angles of a triangle?
180 degrees
What do you call flipping a figure over a line?
Reflection
A box is 3 units long, 4 units wide, and 5 units tall. What is its volume?
60
What is the median of 3, 7, 7, 9, 12?
7
What is the name of the line that intersects two or more lines?
transversal
What type of triangle has all sides equal?
equilateral triangle !!
What is the center point called when you rotate a figure?
Center of Rotation
A cube with side length 3 has a surface area of what?
54
What is the mode of these numbers: 5, 8, 5, 10, 8, 5?
5
Corresponding angles formed by a transversal and parallel lines are??
congruent
What do you call a triangle with one angle more than 90 degrees?
When you enlarge or reduce a figure what is this transformation called?
Dilation
A rectangular prism has a surface area of 94 and dimensions 5 by 3 by what height?
4
What kind of table shows the relationship between two categories?
Two-way table
If two parallel lines are cut by a transversal, what is true about alternate interior angles?
They are congruent.
what is the name of a triangle with all three sides that are congruent?
equilateral
True or False: A reflection changes the size of a figure.
False
The volume of a cylinder with radius 3 and height 5 is approximately what?
141.3
If the probability of raining is 0.3, what is the probability it will NOT rain?
0.7
If two lines are cut by a transversal and corresponding angles are equal, what can you say about the lines?
The lines are parallel !!
what is the name of a triangle with 2 congruent sides? (2 congruent angles are opposite of the 2 congruent sides).
Isosceles