Special Right Triangles

Front

What is the rule for a 30°-60°-90° triangle?

Back

Tags

CCSS.HSG.CO.C.10

Front

What is the rule for a 45°-45°-90° triangle?

Back

Tags

CCSS.8.G.B.8

Front

What is the length of the hypotenuse in a 45°-45°-90° triangle with legs of length 4?

Back

Tags

CCSS.8.G.B.8

Front

What is the length of the longer leg in a 30°-60°-90° triangle if the shorter leg is 5?

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 6?

Back

The hypotenuse is 12.

Tags

CCSS.8.G.B.8

Front

Back

Each leg is 8.

Tags

CCSS.8.G.B.8

Front

What type of triangle is defined by angles of 30°, 60°, and 90°?

Back

It is a 30°-60°-90° triangle.

Tags

CCSS.4.G.A.2

Front

What type of triangle is defined by angles of 45°, 45°, and 90°?

Back

It is a 45°-45°-90° triangle.

Tags

CCSS.4.G.A.2

Front

In a 30°-60°-90° triangle, if the longer leg is 10, what is the length of the shorter leg?

Back

Tags

CCSS.8.G.B.8

Front

If the shorter leg of a 30°-60°-90° triangle is x, what is the length of the hypotenuse?

Back

The hypotenuse is 2x.

Tags

CCSS.8.G.B.8