Right Triangle Review

Front

What is the geometric mean of two numbers a and b?

Back

Tags

CCSS.8.EE.A.2

Front

In a 30-60-90 triangle, what are the ratios of the lengths of the sides?

Back

Tags

CCSS.HSG.CO.C.10

Front

What is the length of the hypotenuse in a 30-60-90 triangle if the shorter leg is 4?

Back

The hypotenuse is 8.

Tags

CCSS.8.G.B.8

Front

How do you find the length of the longer leg in a 30-60-90 triangle?

Back

Tags

CCSS.8.G.B.8

Front

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

Back

Tags

CCSS.6.G.A.1

Front

In an isosceles right triangle, what is the relationship between the legs and the hypotenuse?

Back

Tags

CCSS.8.G.B.8

Front

What is the value of x in an isosceles right triangle with legs of length 8?

Back

x = 8√2.

Tags

CCSS.8.G.B.8

Front

What is the Pythagorean theorem?

Back

Tags

CCSS.8.G.B.8

Front

If one leg of a right triangle is 6 and the other leg is 8, what is the length of the hypotenuse?

Back

The hypotenuse is 10.

Tags

CCSS.8.G.B.7

Front

What is the definition of a right triangle?

Back

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

Tags

CCSS.4.G.A.2