Copy a Line & Equilateral Triangle

When copying line segment AB using a straight edge and a compass, the compass should be used to:

• Draw an arc above point A
• Measure the length of segment AB
• Draw an arc between point A and point B
• Measure half the length of line segment AB

Tags

CCSS.MATH.CONTENT.HSG.CO.D.12

What was duplicated?

• line
• line segment
• ray
• angle

Tags

CCSS.MATH.CONTENT.HSG.CO.D.12

What does the word BISECT mean?

• To cut something into more than five pieces.
• It is a plane with two sets of wings.
• A shape that has three sides. 
• To cut something into two congruent pieces or in half.

Tags

CCSS.MATH.CONTENT.HSG.CO.D.12

Which of the following is the construction of an equilateral triangle given side AB?

• 
• 
• 
• 
• Not enough information without labeled side lengths

Tags

CCSS.MATH.CONTENT.HSG.CO.D.13

Name the pictured construction.

• Circled Hexagon

• Hexagon Inscribed in a Circle

• Square Inscribed in a Circle

• Triangle Inscribed in a Circle

• Circumscribed Polygon with an Inscribed Circle

Tags

CCSS.MATH.CONTENT.HSG.CO.D.13

Name the construction.

• isosceles triangle
• equilateral triangle
• bisect an angle
• Circumcenter of an acute triangle

Tags

CCSS.MATH.CONTENT.HSG.CO.D.12

What is being constructed?

• A congruent segment

• Parallel Lines

• Perpendicular Bisector

• Angle Bisector

Tags

CCSS.MATH.CONTENT.HSG.CO.D.12

Which of the following is the construction of an equilateral triangle given side AB?

• 
• 
• 
• 

Tags

CCSS.MATH.CONTENT.HSG.CO.D.13