Triangles
What is the name of a triangle with an angle less than 90 degrees?
Acute
3x2 - 8=100
+ or - 6
What is the square root of 8
2 square roots of 2
If one leg of a triangle is 3 and the other is 4 what is the hypotenuse?
5
What is 1/2 x 1/7
1/14
How many degrees do triangles have?
180 degrees
x2 -9 = 16
+ or - 5
what is the square root of 12
2 square roots of 3
If one of the legs is 5 and the other is 12 what is the hypotenuse?
13
what is 1/5 divided by 1/10
2
Name one of the triangle triples.
3,4,5
5,12,13
8,15,17
6(x-5) = x + 5
7
What is the square root of 18
3 square roots of 2
If one of the legs of a triangle is 8 and the other is 15 what is the hypotenuse?
17
What is 1/36 divided by 1/40
1 2/3
What is the equation to find the volume of a triangle?
Area of the base x the height divided by 3
5(x-2) = x + 6
4
what is the square root of 48
4 square roots of 3
If one of the legs of a triangle is 9 and the other is 12 what is the hypotenuse?
15
A quarterback completed 12 out of the 15 passes. What percent of the passes did the quarterback complete?
80 percent
what is the equation to find the lateral surface area of a pyramid.
perimeter of the base x the slant height divided by 2
Expand: (x+3)(x+3)
x2+ 6x+9
What is the square root of 120
2 square roots of 30
If one leg of a triangle is 16 and the other is 30 what is its hypotenuse?
34
Devon draws one marble from a bag containing 5 red, 3 green, and 4 yellow marbles. What is the probability that Devon draws a green marble?
1/4