5.1 to 5.4 Geometry

5.1 to 5.4 Geometry

Midsegments, Perpendicular Bisectors, Angle Bisectors, Medians, Altitudes and Centroids!

What is a midsegment?

What do we know about it?

Multiple Choice

Find the value of x.

• 6

• 3

• 12

• 18

Fill in the Blanks

What is a perpendicular bisector?

What do we know about it?

Fill in the Blanks

What is an angle bisector?

What do we know about it?

Multiple Choice

What is the value of x.

• x = 11

• x = 1/5

• x = 5

• x = 2

What is a median?

From a vertex to a midpoint of the opposite side.

Multiple Choice

Which of these displays a median?

• A

• B

• C

• D

What is an altitude?

From a vertex, perpendicular to other side.

Multiple Choice

Which represents an altitude?

• A)

• B)

• C)

• D)

What is a centroid?

Point of concurrency of the medians.

Multiple Choice

If AG = 22, what is GD?

• 22

• 44

• 11

• 5.5

Multiple Choice

If GF = 7 then BG =

• 14

• 21

• 3.5

• 7

Multiple Choice

If EC = 30 then EG = ?

• 15

• 10

• 20

• 60