Solve for Missing Hypotenuse with Pythagoras

Which of the following is correct in order to find the length BC?

Which of the following is correct in order to find the length PQ?

Use Pythagoras' Theorem to find c in this triangle:

• 5.29

• 10

• 28

• 100

What kind of triangles does the Pythagorean Theorem work with?

• Right

• Left

• Isosceles

• Equilateral

What is the missing hypotenuse length in a right triangle with legs of 8 units and 15 units?

• 17 units

• 23 units

• 10 units

• 20 units

If a right triangle has a leg of 7 units and a hypotenuse of 25 units, what is the length of the other leg?

• 24 units

• 18 units

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

• 64

• 12

• 9

• 100

How can you use the Pythagorean theorem to find a missing leg in a right triangle?

• Add the squares of the hypotenuse and the known leg.

• Subtract the square of the known leg from the square of the hypotenuse.

• Multiply the squares of the hypotenuse and the known leg.

• Divide the square of the hypotenuse by the square of the known leg.

What is the relation between the three sides of the right-angled triangle in the figure?

Find the missing side of this right angled triangle...

• 4.1cm

• 2.4cm

• 2.5cm

• 4.2cm