Pythagorean

Which of the following is the Pythagorean theorem?

The Pythagoreans regarded the tetractys as a symbol of utmost mystical importance. How many dots does tetractys consist of ?

• 10

• 9

• 11

• 12

In a Pythagorean tree, when we start with a square with a side length of 1 unit, what are the sides length of the other two squares?

A 2.5m long ladder leans against the wall of a building. The base of the ladder is 1.5m away from the wall. What is the height of the wall?

• 3 m

• 8 m

• 2 m

• 5 m

Find the missing length indicated. Leave your answer in simplest radical form.

• 64

• 12

• 9

• 100

Value of x

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

Find the length of the missing side. 

• 25 cm

• 42 cm

• 52 cm

• 48 cm

_{^{Find the missing side}}

• 48

• 108

• 83.6

• 72

Find the length of the missing side. 

• 48 in.

• 52 in.

• 16 in.

• 24 in.