Find the perimeter of the triangle: Hypotenuse = 100 cm, "b" = 28 cm, and "a" = ?
224 centimeters²
224 centimeters
96 centimeters²
96 centimeters
A wire extends from the top of a 24-foot telephone pole to a stake in the ground 10 feet away. How long is the wire?
√676 feet
676 feet
28 feet
26 feet
There is a rope running from the top of a flagpole to a hook in the ground. The flagpole is 12 meters high, and the hook is 9 meters from its base. How long is the rope?
18 meters
225 meters
30 meters
15 meters
If a² + 30 = 34, what is the perimeter?
80
16
18
92
Frankenstein is replacing a door that is 96 inches tall and measures 100 inches across the diagonal. What is the width of the door?
392 inches
784 inches
28 inches
32 inches
A soccer player stands in the southeast corner of a 76-yard by 57-yard field and kicks a soccer ball all the way to a player in the opposite corner. That player kicks the ball down the length of the field to a player in the southwest corner. Finally, the player in the southwest corner returns the ball back to the original player. How far has the ball traveled?
228 yards
95 yards
133 yards
238 yards
A pigeon was sitting 6 meters from the base of a telephone pole and flew 10 meters to reach the top of the pole. How tall is the telephone pole?
64 meters
8 meters
16 meters
If you are given the lengths of all the sides of a triangle, how do you find out if it is a right triangle?
Plug in all the sides into the Pythagorean Theorem formula and see if it is true or false. True = not right triangle and False = right triangle. (Remember the hypotenuse is the longest side.)
Plug in all the sides into the Pythagorean Theorem formula and see if it is true or false. True = right triangle and False = not right triangle.(Remember the hypotenuse is the longest side.)
A triangle has sides with lengths of 5 inches, 11 inches, and 13 inches. Is it a right triangle?
Yes
No
A triangle has sides with lengths of 12 kilometers, 16 kilometers, and 20 kilometers. Is it a right triangle?
A triangle has sides with lengths of 3 yards, 4 yards, and 5 yards. Is it a right triangle?
A triangle has sides with lengths of 6 feet, 7 feet, and 10 feet. Is it a right triangle?
A triangle has sides with lengths of 8 millimeters, 15 millimeters, and 17 millimeters. Is it a right triangle?
