Unit 1 Lessons 1-4 Review

The diagram was constructed with straightedge and compass tools. Select ALL segments that have the same length as segment AC.

• BA

• CD

• EB

• AE

• ED

Tags

CCSS.HSG.CO.D.12

In the construction, A is the center of one circle and B is the center of the other. Which segment has the same length as AB?

• CB

• CD

• CE

• CA

Tags

CCSS.HSG.C.A.2

In this diagram, line segment CD is the perpendicular bisector of line segment AB. Assume the conjecture that the set of points equidistant from A and B is the perpendicular bisector of AB is true. Select ALL statements that must be true.

• AM = BM

• CM = DM

• EA < EB

• AM < AB

• AM > BM

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

What are the 2 requirements for a line to be a perpendicular bisector of a segment?

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Line segment CD is the perpendicular bisector of line segment AB. Is line segment AB the perpendicular bisector of line segment CD?

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.CO.D.12

A, B, and C are the centers of the 3 circles. Name 2 different sized equilateral triangles that are in the diagram? (Hint: Use 3 letters to name your triangle)

This diagram is a straightedge and compass construction. A is the center of one circle, and B is the center of the other. Select ALL the true statements.

• AC = BC

• AC = BD

• CD = AB + AB

• ABD is an equilateral triangle

• ACBD is a square

Tags

CCSS.HSG.CO.D.12

Rate your level of understanding of the learning target "I can follow instructions to create a construction."

• Strongly agree

• Somewhat agree

• Somewhat disagree

• Strongly disagree

Tags

CCSS.HSG.CO.D.12

How do you feel you are doing in class so far?

• I don't understand. I can't start without help.

• I understand some and can get started, but I'm a little confused.

• I understand and can do the work by myself.

• I understand and can teach a friend.