Geometry
What is an example of a transformation?
Translation
Rotation
Reflection
Dilation
Solve for x.
2x - 6 = 18
34
81
Show a scatterplot with a positive linear relationship.
Many answers
What is the square root of 144?
12 or -12
What is the formula for the area of a circle?
A = pi x r2
10x + 2 = 152
What is x?
x = 15
What is 50,000 in scientific notation?
5 x 104
What is the median of 4, 6, 8, 10, 11, & 18?
9
What is the Pythagorean Theorem?
a2 + b2 = c2
I rotate a shape 45 degrees; is the new shape congruent to the original?
Yes
What does the m stand for in y = mx + b?
m = slope
105 x 105 = ?
Write your answer as an exponent.
1010
What is the mean of 2, 4, 8, 6, & 10?
6
What is the hypotenuse?
c
The side opposite of the right angle of a right triangle.
What is the volume of a cylinder with a radius of 3 and a height of 5?
V = 45pi
Solve for x.
5(x - 3) = 2x
x = 5
108 / 103 = ?
Write your answer as an exponent
105
What is one way somebody may mislead you with a graph?
Truncated Graph
Cherry-picking data
3D Graph Distortion
A = 300
B = ?
C =500
What is b?
b = 400
What is the formula for volume of a sphere?
V = 4/3 x pi x r3
Solve for x:
3(x - 3) = 3x - 3
No solutions
(7 x 105) * (5 x 104) = ?
Write your answer in scientific notation.
2.5 x 1010
How do you find the IQR?
Find the median of the group of numbers on both sides of the median.
This is Q3 and Q1. Q3 - Q1
A triangle has sides of 9, 40, and 49.
Is it a right triangle?
No!