Problem #1

Which of the listed side lengths CAN be sides of a right triangle?

Problem #2

Which of the listed sides CAN be sides of a right triangle?

Problem #3

Calculate the length of the hypotenuse.

Problem #4

Calculate the length of the third side.

Problem #5

Calculate the length of the third side.

Problem #6

In the evening, the shadow of an object is very long due to the low position of the Sun. A 20m heigh lamp post makes a 99m long shadow. What is the distance from the top of the pole to the top of its shadow?

Problem #7

How long is the diagonal(diameter) of a monitor with height and width - 27in and 36in respectively?

Problem #8

For the triangle it is given that AE

^{2} + EB

^{2} = 9 and
BE

^{2} + EC

^{2} = 16

Find AC = ?

Problem #9

Find the height of this triangle.