Pythagoras' theorem

1

Is a triangle with sides of , and a right-angled triangle?

2

Is a triangle with sides of , and a right-angled triangle?

3

What is the length of the hypotenuse of a right-angled triangle when the lengths of the other sides are and ?

4

What is the length of the hypotenuse of a right-angled triangle when the lengths of the other sides are and ?

5

What is the length of the hypotenuse of a right-angled triangle when the lengths of the other sides are and ?

6

What is the length of one side of a right-angled triangle when the length of the hypotenuse is and the length of the other side is ?

7

What is the length of one side of a right-angled triangle when the length of the hypotenuse is and the length of the other side is ? Give your answer correct to decimal place.

8

What is the length of one side of a right-angled triangle when the length of the hypotenuse is and the length of the other side is ?

9

is located at , and is located at . What is the length of ?

10

is located at , and is located at . What is the length of ?