Essentials of Geometry Vocabulary Quiz

Points that lie on the same line are called ___________________________________.

• collinear points
• noncollinear points
• defined Terms
• endpoints

Tags

CCSS.HSG.CO.A.1

Line segments that have the same length are called ______________________________.

• congruent segments
• congruent angles
• midpoint
• segment bisector

Tags

CCSS.HSG.CO.A.1

A rule that is accepted without a proof is called a ______________________.

• postulate
• defined term
• linear pair
• right angle

Two angles whose sides form two pairs of opposite rays, share the same vertex, and are equal are called a _____________________.

• congruent angles
• right angles
• vertical angles
• acute angles

Points that lie in the same plane are called ____________________.

• coplanar points
• collinear points
• line segment
• defined terms

Tags

CCSS.HSG.CO.A.1

If point C lies on line AB between A and B, then ray CA and ray CB are _____________________.

• opposite rays
• segment bisectors
• congruent segments
• midpoints

Points that are at the ends of a line segment are called _____________________________.

• endpoints
• arrows
• rays
• midpoints

Tags

CCSS.HSG.CO.A.1

An angle with a measure equal to 90 degrees is called a __________________________.

• right angle
• obtuse angle
• acute angle
• congruent angle

An angle with a measure between 0 and 90 degrees is called an _____________________.

• acute angle
• right angle
• obtuse angle
• straight angle

An _______________________ is a starting point or reasoning or premise. In other words, it is a rule that is accepted without a proof.

• axiom
• defined term
• angle bisector
• obtuse