Hidden Triangles Pythagorean Theorem

Which of the following represents the longer leg of the right triangle above?

• 4

• u

• v

Calculate the value of u and v in the right triangle above.

• u = 8, v = 4√3

• u = 4√2, v = 8

• u = 16, v = 8

• u = 4√3, v = 8

Which statement could you use to make the proof of Pythagorean Theorem using the diagram?

• Because 3+4=7, the Pythagorean Theorem is a²+b²=c².

• Because 9+16=25, the Pythagorean Theorem is a+b=c.

• Because 3+4=7, the Pythagorean Theorem is a+b=c.

• Because 9+16=25, the Pythagorean Theorem is a²+b²=c².

Find the length of the missing side.

• 25 cm

• 42 cm

• 52 cm

• 48 cm

solve for c

• 7

• 9

• 4

• 13

Solve for x. 

• 38.9

• 40.2

• 45.6

• 54

What is the value of x in the right triangle shown?

• 16cm

• 18cm

• 24cm

• √674cm

solve for the value of y

• 13

• 5

• 23

• 10

Find the distance.

• 9.7

• 10.7

• 11.7

• 12.7

• 9.2 in

• 11 in

• 13 in

• 9.6 in