Perpendicular and Angle Bisectors, Altitudes and Medians Test

When you draw the angle bisectors of a triangle it creates the point of concurrency called the _____________.

• Centroid

• Incenter

• Circumcenter

• Orthocenter

Tags

CCSS.HSG.C.A.3

When you draw the medians of a triangle it creates the point of concurrency called the _____________.

• Centroid

• Incenter

• Perpendicular Bisectors

• Altitude

Tags

CCSS.HSG.CO.C.10

Fill in the blank.

Altitudes hit the segment across from the vertex at _______ degrees.

• 180

• 90

• 60

• 360

Tags

CCSS.HSG.CO.C.10

Segment BH is an example of which of the following?

• Perpendicular Bisector 

• Altitude

• Median

• Midsegment

Tags

CCSS.HSG.CO.C.10

This triangle has...

• Altitudes

• Perpendicular Bisectors 

• Midsegments

• Medians

Tags

CCSS.HSG.CO.C.10

A line is perpendicular to    y = 2x - 7.
What is the slope of this line? 

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.HSG.CO.A.1

Given you have two points and are asked to find the perpendicular bisector, what step should you do first?

• Skip the problem

• Find the distance between the two points

• Find the equation of the line

• Find the midpoint of the two given points

Tags

CCSS.HSG.CO.A.1

If you found the midpoint of line segment AB, what should you do next to find the equation of the perpendicular bisector?

• Use the midpoint and one of the points from AB to write the equation

• Use the midpoint and slope perpendicular to AB to write the equation

• Use the distance and midpoint to find the equation

• Skip it and hope it's not a test question

Tags

CCSS.HSG.CO.C.9

Write the equation of the perpendicular bisector of the line AB given:
A(3,-3) & B(1,-1)

• y = x - 4

• y = x + 4

• y = 1/2x -4

• y = x + 2

Write the equation of the perpendicular bisector of the line AB given:
A(1,3) & B(-3,5)

• y = 2x + 4

• y = 2x + 6

• y = -2x + 6

• y = 2x - 6