Geometry Unit 1 Mid (1-4) Review

A, B, and C are centers of the 3 circles. How many equilateral triangles are in this diagram?

Tags

CCSS.4.G.A.1

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.

• $AC=BC$

• $AC=BD$

• $CD=AB$

• ABCD is a square

• ABD is an equilateral triangle

Tags

CCSS.HSG.CO.B.7

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. (Page 27 #6)

• $AM=BM$

• $CM=DM$

• $EA>EB$

• $AM<AB$

• $AM>BM$

Tags

CCSS.HSG.CO.C.9

The diagram was constructed with straightedge and compass tools. Name one segment that have the same length as segment AC.

Tags

CCSS.HSG.CO.B.6

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

Clare used a compass to make a circle with radius the same length as segment AB. She labeled the center C. Which statement is true?

• $AB>CD$

• $AB=CD$

• $AB>CE$

• $AB=CE$

In the construction, A is the center of one circle, and B is the center of the other. Identify all segments that have the same length as AB.

• segment $AC$

• segment $AE$

• segment $BC$

• segment $CD$

• segment $DE$

This diagram was constructed with straightedge and compass tools. A is the center of one circle, and C is the center of the other. Select all line segments that must have the same length as segment AB.

• $AB$

• $AC$

• $BC$

• $BD$

• $CD$