GEOMETRY
How many degrees are in right triangle?
90 degrees
simplify: x+x=?
2x
What is the abbreviation used to remember sine, cosine, and tangent ratios?
SOH-CAH-TOA
What is the mean of 2,4,and 6?
4
What is the value of pi(π ) rounded to two decimal places?
3.14
What is the area of a square with a side of 9cm?
81cm2
solve: x-9=4
x=13
What trigonometric ratio uses the adjacent side and the hypotenuse?
Cosine
What is the probability of getting heads when tossing a fair coin?
1/2
What is the only number that has the same number of letters as its value in english?
4
How many degrees are in a full turn?
360 degrees
Evaluate 7x when x=6
What is the name of the trigonometric function that is reciprocal of sine?
cosecant
A bag contains 3 red balls and 7 blue balls. What is the probability of drawing a red ball?
3/10
What is 50 percent of 200?
A triangle has angles of 50 degrees and 60 degrees. Find its third triangle
70 degrees
Simplify: (6x2)(2x3)
12x5
What are the two acute angles of a right triangle called in relation to each other when their sum is 90 degrees?
complementary angles
Find the mode of 3,3,3,5,6,6,5,7,3,5,3,6
3
What is the roman numeral for 50?
L
A rectangular garden is 15m long and 9m wide. What is its perimeter?
48m
x=16
What is the name of the circle with a radius of one unit used to explain sine and cosine?
The unit circle
Two fair dice are rolled. How many equally likely ordered outcomes are possible?
36
Pythagoras