Unit 4 Retest

Front

What is the Pythagorean Theorem?

Back

Front

What is the sine function in a right triangle?

Back

Front

What is the relationship between the angles and sides in a right triangle?

Back

In a right triangle, the side opposite the largest angle is the longest side (hypotenuse), and the side opposite the smallest angle is the shortest side.

Front

How do you find the length of a side of a square given the length of its diagonal?

Back

Front

What is an equilateral triangle?

Back

An equilateral triangle is a triangle in which all three sides are of equal length and all three angles are equal, each measuring 60°.

Front

What is the formula for the area of a triangle?

Back

Front

What is the cosine function in a right triangle?

Back

Front

What is the tangent function in a right triangle?

Back

Front

How do you calculate the height of a triangle using the sine function?

Back

Front

What is the relationship between the angles in a triangle?

Back

The sum of the interior angles in any triangle is always 180°.