Find the length of the hypotenuse of a right triangle with leg lengths of 28 centimeters and 45 centimeters.
53 cm
100
Determine whether a triangle with the given side lengths is a right triangle.
a = 22, b = 120, c = 122
yes, it is a right triangle.
100
A community garden forms a square 160 feet on each side. Two diagonal paths cross the garden between opposite corners. What is the length of each path to the nearest foot?
226 ft
100
Angles A, B, & C make a triangle.
B= 100*
C= 55*
200
Find the length of the hypotenuse of a right triangle with a 33 inch leg and a 44 inch leg.
55 in
200
Can 9, 12, and 15 be the sides of a right triangle?
yes.
200
The bottom of a 13-foot straight ladder is set into the ground 5 feet away from a wall. When the top of the ladder is leaned against the wall, what is the distance above the ground it will reach?
12 ft
200
The sum of twice a number and 5 is at most 15. What are the possible values for the number?
x is less than or equal to 5
300
Find the length of a leg of a right triangle with a 48.7 m leg and a 52.3 m hypotenuse.
(round to the nearest hundredth if necessary)
19.07 m
300
b= the square root of 6.
c= 4
Find a. Leave your answer in simplest radical form.
the square root of 10
300
Your family wants to purchase a new laptop with a 17” widescreen. Since the 17 inches represents the diagonal measurement of the screen, you want to find out the actual dimensions of the laptop. When you measured the laptop at the store, the height was 10 inches. What is the width? (round to the nearest tenth)
13.7 in
300
.634 belongs to what groups of numbers?
real, rational
400
A right triangle has a leg length of 20 ft and a hypotenuse length of 29 ft. What is the perimeter of the triangle?
70 ft
400
Determine whether a triangle with the given side lengths is a right triangle.
21, 75, 70
no, it is not a right triangle.
400
A kicker is about to attempt a field goal in a football game. The distance from the football to the goal post is 120 feet. The crossbar of the goal post is 10 feet above the ground. Find the distance between the football and the crossbar. Round your answer to the nearest tenth.
120.4 ft
400
YOU MAY NOT USE A CALCULATOR!!!!!!!!
5x + 34 = -2(1 - 7x)
Solve for x.
x=4
500
Find the area of a right triangle with a leg length of 7 inches and a hypotenuse of 9 inches? (round intermediate answers to the nearest tenth. round your final answer to the nearest tenth.)
20 inches^2
500
A triangle has side lengths of 11, 9, and the square root of 115. Is it a right triangle? Explain.
No. The square root of 115 is 10.7328 so the hypotenuse is 11. 9^2 + 115 does not equal 11^2.
500
The infield of a baseball diamond is a square with side length 90 feet. A player throws from third base to first base. To the nearest hundredth, How far does she have to throw the ball?
127.28 ft
500
A right triangle's legs are 6 ft long. The triangle is dilated by a scale factor of 4. What is the area of the new triangle?