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15 questions
A circle can be constructed using only a............
The instrument in the geometry box that is in the shape of triangle is a......
The set square has ............... or .................... angles
30,60,90
45,90,45
45,60,90
Both option 1 and 2
The distance between the center and the circumference of a circle is called the ................ of the circle.
Diameter
Chord
Radius
Center
How many arcs will you need to draw to construct an angle of
60° without using protractor?1
2
3
4
How many arcs will you need to draw to construct an angle of 90° without using protractor?
2
3
4
5
How many arcs will you need to draw to construct an angle of 120° without using protractor?
2
3
4
5
The angle bisector of an angle
divides the angle
divides the angle in two parts
divides the angle into two equal parts
none of these
Perpendicular bisector of a line segment AB:
Divides the line AB in two equal parts
Divides the line AB in three equal parts
Perpendicular to the line AB
Equal in length with AB
How many lines can be drown passing through two points A and B
only 2
So many
Infinite
only 1
Which of the following can not be used to construct perpendicular?
ruler
compass
divider
set square
How many circles can be drown passing through one point A
only 1
more than 1
Infinite
can not be drown
PQ is perpendicular bisector of line segment AB passing through point M. If AB is 6.8 cm what will be the length of AM?
13.6 cm
3.4 cm
Can not be determined
Don't know
A student drew a 6 cm long line segment CD. He then drew a 4 cm long line segment CO such that the point O lies on the segment CD. What is true about the length of the segment OD?
It is equal to the length of CO.
It is equal to the length of CD.
It is the sum of the lengths of CD and CO.
It is the difference of the lengths of CD and CO
Which of the following geometrical instruments can not be used to construct a perpendicular?
ruler
divider
compass
set square
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