DBCR Geometry Final Exam Review

Front

What is the length of AT if it is given as 11.3?

Back

The length of AT is 11.3.

Front

What is a domesticated pack animal of the camel family found in the Andes, valued for its soft wooly fleece?

Back

Llama.

Front

Which trigonometric ratio is used to determine the missing side of AC?

Back

Tan (tangent) is used to determine the missing side of AC.

Front

Which trigonometric ratio is used to determine the missing side of AB?

Back

Cos (cosine) is used to determine the missing side of AB.

Front

Using R as the reference angle, what is the length of the opposite side if it is given as 8?

Back

The length of the opposite side is 8.

Front

Define the sine function in relation to a right triangle.

Back

Sine (sin) is the ratio of the length of the opposite side to the length of the hypotenuse.

Front

Define the cosine function in relation to a right triangle.

Back

Cosine (cos) is the ratio of the length of the adjacent side to the length of the hypotenuse.

Front

Define the tangent function in relation to a right triangle.

Back

Tangent (tan) is the ratio of the length of the opposite side to the length of the adjacent side.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

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

Back

Area = 1/2 * base * height.