Geometry Semester 2 Final-Study Guide

What does the term Acute Angle mean?

• An angle with a degree measure of 360 degrees.

• An angle with a measure of 90 degrees.

• An angle with a measure over 90 degrees.

• An angle with a measure under 90 degrees.

What is this formula for?: 1/2bh

• The area of a triangle

• The area of a cylinder

• The volume of a cone

• The volume of a sphere

What does the term Isosceles Triangle mean?

• A triangle with no equal sides.

• A triangle with all equal sides.

• A triangle with (at least) two equal sides.

What does this symbol mean?:≅

• Equal to

• Perpendicular to

• Congruent to

• Parallel to

What is the supplementary angle of 40 degrees?

• 150 degrees

• 140 degrees

• 90 degrees

• 80 degrees

What does this symbol mean?: ~

• Congruent to

• Equal to

• Perpendicular to

• Similar to

What does this symbol mean?: ∠

• Angle

• Triangle

• Right Triangle

• Pi

What does the term Line Segment mean?

• A line segment that can link two points.

• A line segment that can link one point.

• A line that can make a 360 degree angle.

• A type of ray with two sides.

What are the amount of ways you could rearrange the letters in the word: PORCUPINE

• 362,880

• 30,240

• 324,871

• 29,417

What does this symbol mean?: Δ

• Angle

• Right Triangle

• Triangle

• Pi