Properties, Postulates, Definitions, and Theorems

Through any two points there is exactly one line.

• True

• False

Through any 3 collinear points there is exactly one plane.

• True

• False

Which postulate or theorem states, "If S is in the interior of < PQR, then m<PQS + m<SQR = m<PQR."

• Segment Addition Postulate

• Angle Addition Postulate

• Linear Pair Theorem

• Common Segments Theorem

If two planes intersect, then they intersect at exactly one point.

• True

• False

If two lines intersect, then they intersect at exactly one point.

• True

• False

If two planes intersect, then they intersect at exactly one line.

• True

• False

Which postulate or theorem states, "If B is between A and C, then AB + BC = AC."

• Segment Addition Postulate

• Angle Addition Postulate

• Congruent Complements Theorem

• Common Segments Theorem

Which postulate or theorem states, "Vertical angles are congruent."

• Right Angle Congruence Theorem

• Vertical Angles Theorem

• Linear Pair Theorem

• Ruler Postulate

Which postulate or theorem state, "If two angles are supplementary to the same angle (or to two congruent angles), then the two angles are congruent."

• Congruent Complements Theorem

• Congruent Supplements Theorem

• Right Angle Congruence Theorem

• Protractor Postulate

If two points lie in a plane, then the line containing those points lies in the plane.

• True

• False