12-16-24

Front

What are the side lengths a and b in a 30-60-90 triangle?

Back

In a 30-60-90 triangle, the side lengths are in the ratio 1 : √3 : 2. If the shortest side (opposite the 30° angle) is x, then a = x√3 and b = 2x.

Front

What is the Pythagorean Theorem?

Back

Front

Which type of triangle does the Pythagorean Theorem apply to?

Back

The Pythagorean Theorem ONLY works on right triangles.

Front

How do you find the length of a missing side in a right triangle?

Back

Front

What is the measure of side c if a = 7 and b = 7?

Back

Front

What is the length of the hypotenuse in a right triangle with legs of length 7 and 14?

Back

Front

What is the relationship between the angles and sides in a 30-60-90 triangle?

Back

Front

If one leg of a right triangle is 9 and the other leg is 12, what is the length of the hypotenuse?

Back

Front

What is the formula for finding the area of a right triangle?

Back

Front

What is the definition of a right triangle?

Back

A right triangle is a triangle that has one angle measuring 90 degrees.