What's your angle?
Angle 1 and Angle 2 are supplementary. Angle 1 is x degrees, and Angle 2 is (x + 10) degrees. What is x equal to?
What is 85 degrees
x+x+10 = 1802x = 170
x=85
Two adjacent angles whose sum is 90 degrees are called ____________
what is complementary angles
Who won today's two basketball games? (you only get one guess for each)
What is the Heat and what is the Lakers.
What is the domain and range of 2cos(3x - 4) + 9
Range: what is [7, 11]
Besides complementary and supplementary angles, name 5 types of angles we've discussed.
What is acute angle, right angle, obtuse angle, straight angle, reflex angle.
Two adjacent angles whose sum is equal to 180 degrees are called ________
what is supplementary angles
What is the longest-running active cartoon on TV?
The Simpsons
Write the following in vertex form: 2x2 - 12x + 11
What is 2(x - 3)2 -7
Angle 1 = x, Angle 2 = 3x, Angle 3 = 2x + 30
These three angles' sum is a full angle (360 degrees).
What is x?
What is 55 degrees
3x + (2x + 30) + x = 360
6x =330
x = 55
F + V = E + 2 is ________
what is Euler's Formula
Identify the mean, median and mode for this set of numbers:
9, 10, 12, 13, 13, 13, 15, 15, 16, 16, 18, 22
Mean: what is ~14.333
Median: what is 14
Mode: what is 13
How many radians are equivalent to 90 degrees?
What is Pi/2 radians
What is the sum of the interior angles of a hexagon?
what is 720 degrees
(n-2) * 180
y= 3x + 5 and y = 3x + 2 form two ______ lines.
y = -2x + 1 and y = 1/2x + 7 form two _______ lines.
what is parallel and
perpendicular.
What is the twelfth digit of Pi after the decimal?
What is 9
3.141592653589
Write the following in vertex form: x2 + 2x + 5
What is (x + 1)2 + 4
In a regular nonagon, what is each interior angle's measurement?
what is 140 degrees
((n-2) * 180) / n
A line that passes between two lines in the same plane at two distinct points is called a ________
transversal
Outside of Asia, which city in the world has the highest density of Chinese people? (2 guesses)
New York City
The equation below is known as _______
ei*Pi = -1
Euler's Identity