Suppose we wish to construct a perpendicular bisector of line segment EF. We can correctly begin by placing the compass point on E and marking off the distance to which point?
A
B
C
D
2. Multiple Choice
1 minute
1 pt
Line segment AB is shown in the diagram. Which two sets of construction marks, labeled I, II , III, and IV,are part of the construction of the perpendicular bisector of line segment AB?
I and II
I and III
II and III
II and IV
3. Multiple Choice
1 minute
1 pt
Based on the construction, which conclusion is not always true?
A
B
C
D
4. Multiple Choice
1 minute
1 pt
Name the construction.
Angle bisector
Perpendicular line to a point not on a line
Perpendicular line to a point on the line
Perpendicular bisector of a line segment
5. Multiple Choice
1 minute
1 pt
What is this?
Compass
Circle creator
Pencil swingy-thing
Arc maker
6. Multiple Choice
1 minute
1 pt
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.
7. Multiple Choice
1 minute
1 pt
What was duplicated?
line
line segment
ray
angle
8. Multiple Choice
1 minute
1 pt
What type of construction do you see?
midpoint
angle bisector
perpendicular bisector
altitude
9. Multiple Choice
1 minute
1 pt
In the image, line RS is _______ to line JQ.
parallel
congruent
similar
perpendicular
10. Multiple Choice
1 minute
1 pt
Which one is the correct construction for a perpendicular bisector?