Geometry Final Exam 2024

Front

What is the measure of arc ZWX if WZ and XR are diameters?

Back

The measure of arc ZWX is 219°.

Front

What is the value of x if the options are 3.3, 3.1, 24.7, and 8.5?

Back

The value of x is 24.7.

Front

What is the definition of tan θ?

Back

tan θ = o/a, where o is the length of the opposite side and a is the length of the adjacent side.

Front

What is the minor arc and its measure if the options are arc ADB; 30°, arc AB; 115°, arc ADB; 245°, and arc AB; 245°?

Back

The minor arc is arc AB and its measure is 115°.

Front

What is the ratio of the sides in a 45-45-90 triangle?

Back

Front

What is the formula for the circumference of a circle?

Back

The circumference C of a circle is given by C = 2πr, where r is the radius.

Front

What is the area of a triangle?

Back

The area A of a triangle is given by A = 1/2 * base * height.

Front

What is the Pythagorean theorem?

Back

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

Front

What is the definition of a chord in a circle?

Back

A chord is a line segment with both endpoints on the circle.

Front

What is the relationship between the angles in a triangle?

Back

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