HMH M17&18 Vocab Quiz

What is a line segment?

• A line that extends infinitely in both directions

• A part of a line that has two endpoints

• A closed shape with three or more sides

Tags

CCSS.HSG.CO.A.1

Which of the following best describes parallel lines?

• Lines that cross each other

• Lines that meet at a right angle

• Lines that never intersect and are always the same distance apart

Tags

CCSS.HSG.CO.A.1

What are perpendicular lines?

• Lines that never meet

• Lines that intersect at a 90-degree angle

• Lines that form a closed shape

Tags

CCSS.HSG.CO.A.1

What are intersecting lines?

• Lines that never touch

• Lines that meet at a point

• Lines that are parallel

Tags

CCSS.HSG.CO.A.1

What is a polygon?

• A shape with only one side

• A closed shape with three or more straight sides

• A shape with curved sides

Tags

CCSS.2.G.A.1

Which of the following is a triangle?

• A shape with four sides

• A shape with three sides

• A shape with five sides

Tags

CCSS.2.G.A.1

What is an acute triangle?

• A triangle with one angle greater than 90 degrees

• A triangle with all angles less than 90 degrees

• A triangle with one angle equal to 90 degrees

Tags

CCSS.4.G.A.2

What is a right triangle?

• A triangle with all angles less than 90 degrees

• A triangle with one angle equal to 90 degrees

• A triangle with one angle greater than 90 degrees

Tags

CCSS.4.G.A.2

What is an obtuse triangle?

• A triangle with all angles less than 90 degrees

• A triangle with one angle equal to 90 degrees

• A triangle with one angle greater than 90 degrees

Tags

CCSS.4.G.A.2

What is a regular polygon?

• A polygon with all sides and angles equal

• A polygon with only one pair of parallel sides

• A polygon with all sides different

Tags

CCSS.2.G.A.1