12/3 W.U. Right Triangle & Trig Review

Front

What is the height of the tree if Susan's kite gets caught at the top?

Back

87 ft

Front

From angle C in a right triangle, which side is AB?

Back

Opposite

Front

What is the measure of the indicated angle if the options are 9.4, 55.2, 20.15, 19.4?

Back

55.2

Front

Classify the triangle with side lengths 6, 9, and 15 as acute, right, or obtuse.

Back

Acute

Front

Find the length of the missing side if the options are 17 cm, 22 cm, 15 cm, 13 cm.

Back

13 cm

Front

What is the definition of a right triangle?

Back

A triangle with one angle measuring 90 degrees.

Front

What is the Pythagorean theorem?

Back

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

Front

What is the definition of the hypotenuse in a right triangle?

Back

The longest side opposite the right angle.

Front

What is the sine function in trigonometry?

Back

Sine = opposite/hypotenuse.

Front

What is the cosine function in trigonometry?

Back

Cosine = adjacent/hypotenuse.