Basic Concepts
This is the formula used in the Pythagorean Theorem.
What is a2 + b2 = c2?
The square root of 64.
What is 8?
If a right triangle has legs of 3 and 4, this is the length of the hypotenuse.
What is 5?
The square root of 10 is closest to this whole number.
What is 3?
If a square's sides measure 9, this is its diagonal length using the Pythagorean Theorem.
What is approximately 12.73?
In a right triangle, this side is opposite the right angle.
What is the hypotenuse?
The square root of 144 is this number.
What is 12?
When the legs of a right triangle are both 5, this is the length of the hypotenuse.
What is 7.07?
64 is a perfect square, so its square root is this integer.
What is 8?
A 13 ft ladder reaches a window 12 ft high on a building. This is how far the base of the ladder is from the building?
What is 5 feet?
The number 25 represents this number squared.
What is 5 and -5?
This root value of 81 is a whole number.
What is 9?
What is 8?
The approximate square root of 20 falls between these two integers.
What are 4 and 5?
A garden is shaped like a right triangle with legs of 5 m and 12 m. This is the approximate amount of fencing needed for the hypotenuse.
What is 13 m?
This is the type of triangle for which the Pythagorean Theorem applies.
What is a right triangle?
This is the square root of 289.
What is 17?
A triangle with legs 7 and 24 has this hypotenuse length.
What is 25?
The square root of 50 is closest to this integer range.
What are 7 and 8?
To find the length of a diagonal of a rectangle with sides 7 and 24, used this theorem and how long is it?
What is the Pythagorean Theorem and what is 25?
These are the names for the sides forming the right angle in a right triangle.
What are the legs?
The square root of 400.
What is 20?
For a right triangle with legs of 8 and 15, what is the hypotenuse?
What is 17?
The value of the square root of 82 is nearest to this integer.
What is 9?
Design a square garden with an area of 81 sq m. The side length of the garden is this.
What is 9 m?