Week 2 Wayground REG

Which image shows the construction of a perpendicular bisector?

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Tags

CCSS.HSG.CO.C.9

Eric was attempting to construct a perpendicular bisector to the segment AB with a compass and straight edge. Which of the below statements explains what Eric may have done wrong?

• Eric should have started by putting the compass needle point at the midpoint of the segment AB.

• On the second step, Eric should have placed the compass needle point where the first arc intersected the segment AB.

• Erick just needed to open the compass more to create arcs that have a radius of more than half the length of the segment AB.

• Erick didn’t do anything wrong he just needs to connect the opposite endpoints of each arc to finish the construction.

Tags

CCSS.HSG.CO.C.9

Based on the construction, which conclusion is not always true?

• AB is perpendicular to CD

• AB is congruent to CD

• AE is congruent to EB

• CE is congruent to DE

Tags

CCSS.HSG.CO.C.9

What construction is this?

• Perpendicular Bisector of a Segment

• Equilateral Triangle

• Angle Bisector

• Regular Hexagon

Tags

CCSS.HSG.CO.C.9

Which of the following constructions is illustrated?

• An angle is congruent to a given angle

• The bisector of a given angle

• equilateral triangle

• The perpendicular bisector of a given segment.

Tags

CCSS.HSG.CO.C.9

A triangle with all sides in equal length is 

• an obtuse triangle. 

• a right triangle.

• an isosceles triangle.

• an equilateral triangle.

Tags

CCSS.4.G.A.2

In the diagram...

Line m bisects segment​ (a)  

• JF
• KJ
• GH
• JL

In the diagram...

Segment GJ is congruent to segment​ (a)  

• JH
• GH
• JK
• GF

Tags

CCSS.HSG.C.A.2

Complete the steps for constructing an equilateral triangle:

Step 1: Construct a circle with center A.

Step 2: Mark a point on the circle and label it B.

Step 3: Construct a circle with center B, ​ (a)  

Step 4: Mark a point at one of the ​ (b)   Points of the circles and label it C.

Step 5: Construct ​ (c)   AB, BC, and CA.

• The same size as circle A.
• Bigger than circle A.
• Smaller than Circle A.
• Intersection
• Middle
• Perpendicular bisector
• Line segments
• Lines

The precise tools we use for constructions in Geometry are called:

• Compass

• Straightedge

• Calculator

• Pens

• Lamps

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1