Practice for Vocab Quiz 4-25-25

Match each term to its definition

• Intersection

• Two or more Geometric Figures which lie on the same plane

• Collinear Points

• Three or more points which lie on the same line

• Congruent Segments

• Two or more line segments which have the same length

• Coplanar Figures

• A set of points which two or more Geometric Figures have in common

Tags

CCSS.HSG.CO.A.1

Match each term to its definition

• Complementary Angles

• Two angles whose measure add up to 90

• Supplementary Angles

• Two angles whose measures add up to 180 degrees

• Vertical Angles

• Non-adjacent angles formed by intersecting lines

• Linear Pair

• A pair of adjacent angles that are supplementary

Tags

CCSS.7.G.B.5

Match the following terms to their definitions

• Orthocenter

• The point of concurrency of the altitudes in a triangle

• Circumcenter

• The point of concurrency of the perpendicular bisectors in a triangle

• Incenter

• The point of concurrency of the angle bisectors in a triangle

• Centroid

• The point of concurrency of the medians in a triangle

Tags

CCSS.HSG.C.A.3

Illustrate the following:

"Concurrent Lines a, b, and c"

Answer explanation

Concurrent Lines are Defined as Three or more Coplanar lines which have a single point of intersection. Example Illustration is shown.

You must have three lines, named a. b. and c, which intersect at a single point.

Which of the following are sets of collinear points? Select all that apply

• Q, T, and N

• R, T, and Q

• P, T, and N

• M, T and R

Tags

CCSS.HSG.CO.A.1

Which of the following are not sets of collinear points? Select all that apply

• Q, T, and N

• R, T, and Q

• P, T, and N

• M, T and R

Tags

CCSS.HSG.CO.A.1

Which of the following is not another name for Plane S?

• Plane RTP

• Plane PTQ

• Plane QTN

• Plane PTN

Tags

CCSS.HSG.CO.A.1

What is the intersection of line j and Plane S ?

• g

• Line MT

• T

• They do not intersect

Tags

CCSS.4.G.A.1

What does the Acronym CPCTC stand for? Drag the correct words onto the image

d

e

f

h

g

are Congruent

Triangles

Parts of

Congruent

Pencil

Corresponding

Trigonometry

Complementary

Answer explanation

CPCTC is an acronym which is attached to the "Congruent Parts Postulate" It stands for:

Corresponding Parts of Congruent Triangles are Congruent

Tags

CCSS.HSG.SRT.B.5

Match the following Pairs of Angles with the appropriate vocabulary term

• Alternate Interior Angles

• Angle 4 and Angle 5

• Alternate Exterior Angles

• Angle 9 and Angle 13

• Vertical Angles

• Angle 2 and Angle 4

• Consecutive Interior Angles

• Angle 6 and Angle 16

• Corresponding Angles

• Angle 1 and Angle 11

Tags

CCSS.8.G.A.5