Hidden Triangles Pythagorean Theorem

a = 2.1, b = 7.2, c = 7.5
Is this a right triangle?

• yes 

• no

Hypotenuse

• Vertical side in a right triangle

• Longest side in a right triangle

• Horizontal side in a right triangle

• a² + b² = c²

Calculate the value of c in the right triangle above.

• c = 9.00

• c = 41.00

• c = √41.00

• c = 3

Calculate the value of h in the figure above.

• h = 35.60

• h = 35.00

• h = 35.71

• h = 61.03

Find the length of the missing side of the right triangle above.

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Calculate the value of x in the right triangle above.

• 4√2

• 4

• 8

• 4√3

Calculate the values of x and y in the right triangle above.

• x = 6, y = 3√3

• x = 3√2, y = 3

• x = 3√3, y = 6

• x = 3√3, y = 3√2

Do the segment lengths 15, 12, and 9 form the sides of a right triangle?

• Yes

• No

• Maybe

• Pythagoras

Do the segment lengths 20, 25, and 15 form the sides of a right triangle?

• Yes

• No

• Maybe

• Pythagoras

Calculate the value of y in the right triangle above.

• y = 45

• y = 5√2

• y = 90

• y = 5