2024 Geometry Fall Final Exam Resource

Front

What is the measure of the missing angle in a triangle if two angles measure 76° and 48°?

Back

The measure of the missing angle is 156°.

Front

Find the midpoint of the segment with the following endpoints: (-9, 2) & (-5, -6).

Back

The midpoint is (-7, -2).

Front

Solve for x in the equation 2x + 4 = 16.

Back

x = 6.

Front

If B is the midpoint of AC, and AC = 16, what is the length of AB?

Back

AB = 8.

Front

If a line has a slope of 3/4, what is the slope of a line that is parallel to it?

Back

The slope of the parallel line is 3/4.

Front

What is the formula for finding the midpoint of a line segment?

Back

Midpoint = ((x1 + x2)/2, (y1 + y2)/2).

Front

What is the sum of the interior angles of a triangle?

Back

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

Front

What is the definition of a parallel line?

Back

Parallel lines are lines in a plane that never meet and have the same slope.

Front

What is the Pythagorean theorem?

Back

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

Front

How do you calculate the slope of a line given two points (x1, y1) and (x2, y2)?

Back

Slope = (y2 - y1) / (x2 - x1).