Big Ideas Geometry

By which postulate are these two triangles congruent?

• Side-Side-Side
• Side-Angle-Side
• Angle-Side-Angle
• Side- Side- Side

Tags

CCSS.HSG.SRT.B.5

Which word best describes the line AD?

• Perpendicular
• Radius
• Angle Bisector
• Triangle Bisector

Tags

CCSS.HSG.CO.C.9

These two triangles are congruent by ASA. RQ is congruent to itself by Reflexive Prop. Name the missing pair of parts that must also be congruent?

• Angle P to Angle S
• Line PQ to Line SR
• Angle PQR to Angle SRQ
• Line PR to Line SQ

Tags

CCSS.HSG.SRT.B.5

A linear pair of angles are supplementary.

• Sometimes
• Always
• Never
• In my dreams!

Tags

CCSS.7.G.B.5

What does the symbol ⊥ mean?

• Perpendicular - two lines that form right angles
• Congruent - equal in length
• Parallel - 2 lines with the same slope
• Peace sign in Timbucktoo

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What does the symbol ∥ mean?

• Absolute Value - the positive distance from 0. 
• Congruent - the same length
• Perpendicular - two lines that form right angles
• Parallel - Two lines on the same plane that do not intersect.

Tags

CCSS.HSG.CO.A.1

What does the symbol m∠A mean?

• The measure of angle A.
• m is less than A

What is the vertex of ∠ART?

• ∠A
• ∠R
• ∠T
• not enough information

What does the symbol AB mean?

• The length of AB.
• Ray AB
• Segment AB
• Line AB

Tags

CCSS.HSG.CO.A.1

A midpoint divides a segment into two congruent __________.

• angles
• lines
• rays
• segments

Tags

CCSS.HSG.GPE.B.6