CBSE Questions for Class 6 Maths Practical Geometry Quiz 1 - MCQExams.com

In order to duplicate a given angle, which of the following instruments can be used?
  • Compass
  • Set Square
  • Protractor
  • Divider
Which of the following angles is not possible to duplicate using a compass?
  • None of these
A perpendicular is drawn using
  • scale
  • scale protractor
  • set square
  • divider
State whether the following statement is true or false.
If a line segment $$AB$$ is bisected at point $$P$$ and through point $$P$$ another line segment $$PQ$$ which is perpendicular to $$AB,$$ is drawn then $$QA=QB.$$
  • True
  • False
Which construction is shown in the accompanying diagram?
558093_092cf0f6feef4825a140c9c1a156bd16.png
  • The bisector of $$\angle ACD$$
  • The midpoint of $$\overline{AF}$$
  • The perpendicular bisector of $$\overline{AB}$$
  • A perpendicular line to $$\overline{AB}$$ from point $$D$$
You are asked to "construct" an angle whose measure is $$30^\circ$$. Which of the following methods would be considered as an acceptable construction? 
  • Using a compass and straightedge, construct two parallel lines and label one of the angles $$30^\circ$$.
  • Using a compass and straightedge, construct an equilateral triangle and then bisect one of its angles.
  • Using a compass and straightedge, copy an angle that appears to be close to $$30^\circ$$ from a diagram in your textbook.
  • None of these
The instrument to measure an angle is a 
  • Ruler
  • Protractor
  • Divider
  • Compasses
When a perpendicular is drawn to a given line, in what ratio is the line divided into?
  • $$1:1$$
  • $$1:2$$
  • $$2:1$$
  • Cannot be said
State the following statement is True or False
When constructing the bisector of a line segment, you are also constructing the perpendicular bisector of the segment.
  • True
  • False
Instrument used to measure or construct angles is-
  • Scale
  • Compass
  • Set square
  • None of these
With the help of a normal ruler, which of the following line segment is possible to construct?
  • $$3.1\ cm$$
  • $$4.234\ cm$$
  • $$7.2\ cm$$
  • $$1\ cm $$
How many arcs need to be constructed in order to draw an angle equal to a given angle?
  • $$1$$
  • $$2$$
  • $$3$$
  • $$4$$
Construct line $$\ l\ \ \parallel$$ line $$m$$, line $$l\perp$$ line $$n$$.

Which one of following is true?
  • $$n\parallel \ m$$
  • $$n \perp \ m$$
  • $$l,m,n$$ forms a triangle
  • None
Use a protractor to measure the angle $$x$$ as shown in the picture $$x$$ can be:
635039_68555e3121844bb7b9def2e14beafd41.png
  • $$< 30^{\circ}$$
  • $$=90^{\circ}$$
  • $$>90^{\circ}$$
  • $$30^{\circ} < x< 90^{\circ}$$
Using Protractor, we constructed an angle of $$45˚$$. The constructed figure looks like:
With the help of a normal ruler and a compass only, which of the following line segment is possible to construct?
  • $$2.1\ cm$$
  • $$4.2\ cm$$
  • $$5.43\ cm$$
  • $$3.3\ cm$$
The steps for constructing a line segment of given length are given in a jumbled order below:
Draw an arc on the line by keeping the pointed end of the compass on the point $$A$$. Mark the arc point as $$B$$.
Draw a line.
Extend the compass by keeping one end on the $$0\ cm$$ mark and other at the given length on the ruler.
Take a point $$A$$ anywhere on the line.

Which of the above steps comes last?
  • $$1$$
  • $$2$$
  • $$3$$
  • $$4$$
Which of the following instruments can be used to draw any angle of a given measure?
  • Ruler
  • Set Square
  • Protractor
  • Divider
Which of the following angles can be constructed using a protractor?
  • $$45.6^\circ$$
  • $$29.8^\circ$$
  • $$67.3^\circ$$
  • $$37^\circ$$
Which of the following angles cannot be constructed using a protractor?
  • $$45^\circ$$
  • $$34.6^\circ$$
  • $$60^\circ$$
  • $$27^\circ$$
Which of the following angles is possible to construct using a compass?
  • $$60^\circ$$
  • $$32^\circ$$
  • $$51.25^\circ$$
  • $$49^\circ$$
Which of the following line segments can be drawn with the help of a ruler and compass ?
  • $$1.234\ cm$$
  • $$2.15\ cm$$
  • $$2.5\ cm$$
  • $$3.04\ cm$$
The first step in the process will be:
  • $$1$$
  • $$2$$
  • $$3$$
  • $$4$$
To construct a line segment of a given length, which of the following pairs of instruments are needed?
  • Ruler and Protractor
  • Ruler and Compass
  • Compass and Divider
  • Protractor and Divider
The last step in the process is:
  • $$1$$
  • $$2$$
  • $$4$$
  • $$5$$
The first step in the process is:
  • $$1$$
  • $$2$$
  • $$3$$
  • $$4$$
Each angle of equilateral triangle is $$ 60^\circ$$. The angles are bisected then each angle will be of:
  • $$60^o$$
  • $$30^o$$
  • $$90^o$$
  • $$120^o$$
Which of the following lines from point $$P$$ is a perpendicular to line $$AB$$?
637032_d90fbcd853204d1ebc8ebc188f94ca64.png
  • $$PQ$$
  • $$PR$$
  • $$PS$$
  • $$PT$$
An architect needs a staircase attached to a wall.The angle between stair and ground needs to be 30.
His plan will look like:
The steps for constructing an $$\angle ABC$$ of measure $$120^\circ$$ are given below in jumbled order:
From the point $$R$$, mark a point $$P$$ on the same arc with the same radius.
Place the pointed end of the compass on $$B$$ and draw a semi-circular arc with arbitrary radius and name its intersection with ray $$BC$$ as $$Q$$.
Draw a ray $$BC$$.
From point $$Q$$, mark a point $$R$$ on the arc with the same radius.
Join $$B-P$$ and extend it to obtain ray $$BA$$

$$The \  fifth \  step \  in \  the \  process \  is:$$
  • $$2$$
  • $$3$$
  • $$4$$
  • $$5$$
0:0:1


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