geometry construction

AB

• is a ray.
• is a line segment.
• is an arrow.
• is a polygon.

A triangle with all sides in equal length is 

• an obtuse triangle. 
• a right triangle.
• an isosceles triangle.
• an equilateral triangle.

To construct an equilateral triangle, all you need is a compass and a straightedge.

• True
• False

What is this?

• Compass
• Circle creator
• Pencil swingy-thing
• Arc maker

By using a compass, D and G were marked equidistant from Vertex E. The compass was then used to locate point F, distant from E, so that F is equidistant from D and G. For all constructions defined by the above steps, the measures of DEF and GEF

• are equal

• are NOT equal

• sum to 45°

• sum to 30°

Which of the following constructions is illustrated?

• An angle is congruent to a given angle

• The bisector of a given angle

• The bisector of a given segment

• The perpendicular bisector of a given segment.

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.

These angles are...

• Complementary
• Supplementary
• Neither

Tags

CCSS.7.G.B.5

What do you call two angles whose sum is 180 degrees? 

• Vertical Angles
• Supplementary Angles
• Complementary Angles
• Adjacent Angles

What do you call the common endpoint of two rays? 

• Angle
• Segment
• Ray
• Vertex