WorksheetsMarathon # 2 ( Grade 9)
Total questions: 20
Worksheet time: 10mins
The name of a polygon with 5 sides is:
Pentagon
Nonagon
Fivetagon
Octagon
Hexagon is a polygon with
6 sides
7 sides
8 sides
1 side
Heptagon is a polygon with
4 angles
8 angles
7 angles
2 angles
What type of polygon is this?
Quadrilateral
Pentagon
Triangle
Hexagon
Octagon
What type of polygon is this?
Quadrilateral
Pentagon
Triangle
Hexagon
Octagon
What type of polygon is this?
Quadrilateral
Pentagon
Triangle
Hexagon
Octagon
Which of the following clearly describes BISECTING a line.
Draw a line through another line.
Cut the line.
Cut the line into half.
Divide the line into a number of equal parts.
Which of the following angular construction is illustrated above?
30o
90o
15o
60o
What is the name of this drawing instrument?
L Square
T Square
Ruler
Carpenter's Square
It is used to draw horizontal line.
T Square
30x60 triangle
Protractor
Divider
The angle between the head and the blade of the tee square measures:
75°
35°
15°
90°
When constructing your page border, how far from the edge of the drawing sheet should the page border be?
1000mm
10mm
100mm
1mm
What should be the radius of the semicircle illustrated in the diagram :
Half the distance of the line AB
Any convenient radius
25mm
Any of the above
The diagram shown best illustrates the procedures to construct a perpendicular line:
At point G
At point H
At the center of the line AB
Anywhere on the line AB
Which of the following angles should be bisected to obtain a 45° angle?
30°
60°
120°
90°
Measure ∠a .
40°
140°
Which line type in Technical Drawing is usually thin and light?
a. Object line
b. Center line
c. Construction line
d. All of the above
Object line
Center line
Construction line
All of the above
What type of line is this?
hidden
dash
center
phantom
It is used to measure angles.
Triangle
Ruler
Divider
Protractor
It is used to draw circles and arcs.
Divider
Ruler
Compass
Protractor
