By: Sandy Cao

This is the FormulaThe hypotenuse is always longer than the two legs.Another way to find the hypotenuse it is directly across from the right angle.When you add the two legs together you can also find the hypotenuse

The right triangle

90 Degree Angle

Question 1

What is the formula for Pythagoras theorem?

1.) A^2 + C^2= B^2

2.) B^2+ C^2= A^2

3.) C^2= B^2+A^2

4.) C^2+ B= A^2

Question 2

What is the longer side of the right-triangle called?

1.) Leg

2.) Feet

3.) Hypotenuse

4.) Arm

Question 3

What are the names for the two shorter side on a right-triangle called?

1.) Legs

2.) Feet

3.) Hypotenuse

4.) Arm

Question 4

Why is this triangle called a right-triangle?

1.) Because it has a 90 degree angle

2.) Because it has 3 sides

3.) Because it has a hypotenuse

4.) I don’t know

Hint!

Question 5

Solve for X:

1.) cm

2.) cm

3.) cm 4.) cm

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Correct go to the next Question

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Great Job!