If one leg of a right triangle is 10 inches, and the hypotenuse is 23 inches, what is the length of the other leg?
What is 20.7
200
In triangle LMN, where
What is MN=4, LN=3.5
200
In triangle YUM,
What is the inverse of sin.
200
In triangle CHA,
What is AC=45.8
200
In triangle GHJ,
What is 38.9
200
If one leg of a right triangle is 14cm, and the other leg is 28cm, what is the length of the hypotenuse?
What is 31.3
300
In triangle XYZ, where Y is the right angle,
What is XY=8 YZ=8
300
In triangle FUN,
What is inverse of tan.
300
In triangle JAZ,
What is 115.7
300
The base of a 17 foot ladder rests on the ground 3 feets from a 9 foot fence. If the ladder touches the top of the fence and the side of the building, what angle does the ladder make with the ground?
What is 71.6
300
The Fone communication Company must run a telephone line between two poles at the opposite ends of a lake. The length and width of the lake are 83 and 24 respectively. What is the distance between the two poles?
What is 86.4
400
In triangle EFG,
What is EF=2.6, FG=1.5
400
In triangle RUN,
What is cos55=x/20
400
A 50 foot long ramp is leaning against a wall at a construction site. If the ramp forms an angle of 42 degrees with the ground, how high above the ground is the top of the ramp?
What is 33.5 feet.
400
Zlata and Morrie are building a ramp for performing skateboarding stunts. Th eramp is 9 feet long and 4 feet high. What is the measure of angle x, that the ramp makes with the ground?
What is 26.4?
400
A cable 30 feet long connects the top of a flagpole to a point on the ground that is 26 feet from the base of the pole. How tall is the flagpole.
What is 15.
500
A 7 foot slide, lies against a tree house. How tall (in feet) is the tree house, if the angle of elevation is 45 degrees. (*Use the Special Right Triangles formulas).
What is 4.9 feet?
500
In triangle LUV, with right triangle U, LV=85cm, VU=84cm, and UL=13cm, Which ratio represents the sin of C?
What is 13/85.
500
In triangle LMP, LP=100, NM=75,
What is 52?
500
Two cables, K and D, are attached to a flag pole at a point 24 feet above the ground. The combined length of the two cables is 72 feet. If cable D is attached to the ground 19 feet from the base of the pole, what is the measure of angle x, that cable K makes with the ground?
What is 32.7
500
Which set of numbers could be the lengths of the sides of a right triangle?
a) 45, 63, 89
b) 19, 25, 31
c) 5, 9, 13
d) 7, 20, 27