Angles, Lines, Vocabulary

What is the definition of line

• a series of points that extend in two opposite directions

• part of a line with one end point and one side that doesn’t end

• part of a line with two endpoints

• Made up of two rays and a shared vertex

What is the definition of ray?

• a series of points that extend in two opposite directions

• part of a line with one end point and one side that doesn’t end

• part of a line with two endpoints

• Made up of two rays and a shared vertex

What is the definition of segment?

• a series of points that extend in two opposite directions

• part of a line with one end point and one side that doesn’t end

• part of a line with two endpoints

• Made up of two rays and a shared vertex

What is the definition of angle?

• a series of points that extend in two opposite directions

• part of a line with one end point and one side that doesn’t end

• part of a line with two endpoints

• Made up of two rays and a shared vertex

What is the definition of acute angles?

• Angles that measure less than 90⁰

• Angles that measures exactly 90⁰

• Angles that measure more than 90⁰

• Angles that measures exactly 180⁰

What is the definition of right angles?

• Angles that measure less than 90⁰

• Angles that measures exactly 90⁰

• Angles that measure more than 90⁰

• Angles that measures exactly 180⁰

What is the definition of obtuse angles?

• Angles that measure less than 90⁰

• Angles that measures exactly 90⁰

• Angles that measure more than 90⁰

• Angles that measures exactly 180⁰

What is the definition of straight angles?

• Angles that measure less than 90⁰

• Angles that measures exactly 90⁰

• Angles that measure more than 90⁰

• Angles that measures exactly 180⁰

What is the definition of adjacent angles?

• Angles that share a vertex and one side

• Angles that share a vertex and are across from each other (not adjacent) and they are congruent

• Angles that have the same measurement

What is the definition of vertical angles?

• Angles that share a vertex and one side

• Angles that share a vertex and are across from each other (not adjacent) and they are congruent

• Angles that have the same measurement