Bisect, Trisect, and Medians

Determine the measure of OP

• OP = 12

• OP = 36

• OP = 24

• OP = 9

Tags

CCSS.HSG.CO.C.9

to cut into two pieces

• dissect

• bisect

• insect

• trisect

Tags

CCSS.HSG.CO.A.1

to cut into three separate pieces

• transect

• trisect

• sector

• bisect

Tags

CCSS.HSG.CO.C.9

Identify the special segment that's pictured: 

• Altitude

• Midsegment

• Median

• Angle Bisector

Tags

CCSS.HSG.CO.C.10

A point equidistant from the end points of a line segment is on its____

• bisector

• right-bisector

• perpendicular

• None of these

Tags

CCSS.HSG.CO.C.9

The diagonals of a parallelogram____each other.

• trisect

• bisect at right angle

• bisect

• None of these

Tags

CCSS.HSG.CO.C.11

The medians of a triangle cut each other in the ratio___

• 2:1

• 3:1

• 4:1

• None of these

Tags

CCSS.HSG.CO.C.10

If two medians of a triangle are congruent then the triangle will be ....

• isosceles

• equilateral

• right angled

• None of these

Tags

CCSS.HSG.CO.C.10

What are the properties of the medians in a triangle?

• The medians of a triangle have different lengths

• The medians of a triangle intersect at the circumcenter

• The medians of a triangle are concurrent at a point called the centroid.

• The medians of a triangle are parallel to each other

Tags

CCSS.HSG.CO.C.10

What is the justification (reason)?

• reflexive property

• definition of segment bisect

• definition of a midpoint

• substitution property

Tags

CCSS.HSG.CO.C.10