Geometry Fall Review 2024

Front

What is the measure of angle DAC if it is given that m

Back

m

Front

How do you find the distance between the points (1, 3) and (5, 6)?

Back

The distance is 5.

Front

What is the measure of angle MNL if it is given that m

Back

m

Front

What are two rays with the same endpoint that extend in opposite directions called?

Back

Opposite rays.

Front

What type of angle is formed when it measures exactly 90°?

Back

Right angle.

Front

What is the formula for calculating the distance between two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²).

Front

Define an obtuse angle.

Back

An obtuse angle is an angle that measures more than 90° but less than 180°.

Front

What is the definition of a ray in geometry?

Back

A ray is a part of a line that has a fixed starting point and extends infinitely in one direction.

Front

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

Back

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

Front

What is a line segment?

Back

A line segment is a part of a line that is bounded by two distinct endpoints.