Vocab Quiz 1-12-24

Match the following terms to their definitions

• Centroid

• The point of concurrency of the altitudes in a triangle

• Circumcenter

• The point of concurrency of the medians in a triangle

• Orthocenter

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

• Incenter

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

Match each term to its definition

• Complementary Angles

• A pair of adjacent angles that are supplementary

• Linear Pair

• Two angles whose measures add up to 180 degrees

• Vertical Angles

• Non-adjacent angles formed by intersecting lines

• Supplementary Angles

• Two angles whose measure add up to 90

Match each Acronym to the appropriate picture

• SSS

• 
• HypLeg

• 
• SAS

• 
• AAS

• 
• ASA

• 

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

d

e

f

h

g

Pencil

Congruent

Complementary

Trigonometry

Parts of

Corresponding

Triangles

are Congruent

Match the term to its definition:

Vertical Angles

• Two angles which share a common vertex and a common side.

• Non-adjacent angles formed by intersecting lines

• A pair of Adjacent Angles whose non-common sides are opposite rays

• Two angles whose measures add up to exactly 180 degrees

Match the term to its definition:

Linear Pair

• Adjacent Angles whose non-common sides are opposite rays.

• Non-adjacent angles formed by intersecting lines

• Two angles whose measures add up to exactly 90 degrees.

• Two angles whose measures add up to exactly 180 degrees.

The shape shown is best described as:

• Convex Decagon

• Concave Decagon

• Convex Dodecagon

• Concave Dodecagon

The shape shown is best described as:

• Convex Heptagon

• Concave Heptagon

• Convex Hexagon

• Concave Hexagon

The shape shown is best described as:

• Convex Quadrilateral

• Concave Octagon

• Convex Octagon

• Concave Quadrilateral

The shape shown is best described as:

• Convex Heptagon

• Concave Heptagon

• Convex Hexagon

• Concave Hexagon