Geometry Mid-Year Vocab Review

• perpendicular lines
• parallel lines
• vertex
• intersecting

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

A point that divides, or bisects, a segment into two congruent segments is called a ___________________.

• midpoint
• congruent segment
• angle bisector
• endpoint

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.6

Which pair of angles add up to 180 degrees?

• A and W
• C and X
• D and X
• A and G

Tags

CCSS.HSG.CO.C.9

Are these lines perpendicular?
y = 4x + 2
y = (-1/4)x + 12

• YES
• NO

Tags

CCSS.8.EE.B.6

When do you use CPCTC in a proof?

• To prove that triangles are congruent.

• To prove individual parts of already congruent triangles are congruent.

• To prove that a line is an angle bisector.

• Always at the very end of a proof.

What is the similarity statement for the triangle pair?

• ΔXYZ~ΔNEW
• ΔXZY~ΔNWE
• ΔZYX~ΔENW
• ΔYZX~ΔNWE

Tags

CCSS.HSG.SRT.A.2

What is the justification?

• Symmetric Prop.
• Angle addition postulate
• Reflexive Prop
• Transitive Prop.

Tags

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

CCSS.HSG.CO.B.8

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.B.5

• m∠SQP=120, 
  m∠PQR=60
• m∠SQP=120, 
  m∠PQR=120
• m∠SQP=60, 
  m∠PQR=60
• m∠SQP=60, 
  m∠PQR=120

Which angles would be considered adjacent?

• 1 and 2
• 1 and 3

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Angles 1 and 3 are called _______.

• Supplementary Angles
• Vertical Angles
• Linear Pair of Angles
• Adjacent Angles

Tags

CCSS.HSG.CO.C.9