Unit 1.5 Quest Review #2

Which diagram shows a correct mathematical construction using only a compass and a straightedge to bisect an angle?

• A
• B
• C
• D

What geometric construction is shown in the diagram below?

• an angle bisector
• a line parallel to a given line
• an angle congruent to a given angle
• a perpendicular bisector of a segment

The point of concurrency of the 3 perpendicular bisectors of a triangle is called the ___?

• Midsegment
• Incenter
• Circumcenter
• Centriod

The INCENTER is the intersection of which special segments?

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

• x=67
• x=43
• x=55
• x=12

Solve for x.

• 2

• 3

• 4

• 5

• 7.4