MCQ Questions for Class 6 Maths Practical Geometry Quiz 4

In square

$\square ABCD$ , join

$AC$ . Let

$O$ be midpoint of

$AC$ and

$AO \perp BD$ .

Which one of following is true?

0%
$AO$ passes through $D$ .
0%
$AO$ cuts $CD$ between $C,D$
0%
$AO$ cuts $BC$ in point other than $B,C$ .
0%
$AO$ passes through $C$ .

Construct square

$ABCD$ . Construct

$MN$

$\perp\ AB$ .

$M$ is point on

$AB$ .

$M$ is point between

$A$ and

$B$ .

Which one of following is true?

0%
Line $MN\parallel$ line $DC$
0%
Line $MN\perp$ line $DC$
0%
Line $MN\parallel$ line $AC$
0%
None of the above

Explanation

Consider the square

$ABCD$ of

$4cm$

In a square, all angles are

$90^o$ or they are perpendicular.

By constructing

$MN$ perpendicular to

$AB$

$MN$ is also perpendicular to

$CD$ as all sides and angles are same.

A perpendicular is drawn to a line segment

$\overline{MN}$ at N using protractor and point P is marked on perpendicular , then_______ .

0%
$\overline{MP}\perp \overline{NP}$
0%
$\overline{MN}\parallel \overline{NP}$
0%
$\overline{MN}\parallel \overline{MP}$
0%
$\overline{MN}\perp \overline{NP}$

Explanation

$\Rightarrow$ In the given figure,

$\overline{MN}$ is a line segment and at point N using protractor and point P we have drawn perpendicular.

$\therefore$ We can say,

$\overline{MN}\perp\overline{NP}$

The steps of construction of an

$\angle AOB=45^{o}$ is given in jumbled order below:
1. Place compass on intersection point.
Place ruler on start point and where arc intersects perpendicular line.
Adjust compass width to reach start point.
Construct a perpendicular line.
Draw

$45$ degree line.
Draw an arc that intersects perpendicular line.
Which step comes last ?

0%
$2$
0%
$3$
0%
$4$
0%
$5$

Explanation

Correct sequence is :

1. Construct a perpendicular line .

2. Draw an arc that intersect the perpendicular line.

3. Adjust the compass width to reach the start point .

4.Place compass on intersection point.

5. Place ruler on start point and where the arc intersects the perpendicular line.

6. Draw

$45$ degree line.

So the last step is

$5$

Option

$D$ is correct.

Using compass and ruler, draw the following angles:

0%
$37.5^{\circ}$
0%
$150^{\circ}$
0%
$67\frac{1}{2}^{\circ}$
0%
$45^{\circ}$

State whether the statement are true (T) or false (F).
Infinitely many perpendiculars can be drawn to a given ray.

0%
True
0%
False

State whether the following statement true (T) or false (F);
It is possible to draw two bisectors of a given angle.

0%
True
0%
False

State whether the statement is true (T) or false (F).
Using only the two set-squares of the geometry box, an angle of

$15^{\circ}$ can be drawn.

0%
True
0%
False

Explanation

Using

$45^{\circ}+45^{\circ}=90^{\circ}$ set square we can draw an angle of

$45^{\circ}$ and using

$30^{\circ}+60^{\circ}= 90^{\circ}$ we can draw

$30^{\circ}$ . So,

$15^{\circ}$ is the angle between

$45^{\circ}$ and

$30^{\circ}$ .

State whether the statement is true (T) or false (F).
Using only the two set-squares of the geometry box, an angle of

$40^{\circ}$ can be drawn.

0%
True
0%
False

Explanation

False

it is not possible to draw

$40^{\circ}$ using only two set-squares.

(Not a multiple if

$15^{\circ}$ )

In Roman numeration, a symbol is not repeated more than three times.

0%
True
0%
False

Write True or False. Give reason for your answer:
An angle of

$52.5^{\circ}$ can be constructed.

0%
True
0%
False

Explanation

Since ,

$52.5^{\circ} = \dfrac{1}{4} \times 210^{\circ}$ and

$210^{\circ} = 180^{\circ} + 30^{\circ}$ which can be constructed and

$52.5 ^{\circ}$ is the multiple of

$3$ .

Hence , the given statement is correct .

Construct the following angles using a compass.

0%
${30^0}$
0%
${45^0}$
0%
${60^0}$
0%
${75^0}$
0%
${18^0}$
0%
${120^0}$

Construction the following angles at the initial point of given ray and justify the construction

0%
$90^{ \circ }$
0%
$45^{ \circ }$
0%
$50^{ \circ }$
0%
None

CBSE Questions for Class 6 Maths Practical Geometry Quiz 4 - MCQExams.com

0:0:2

Practice Class 6 Maths Quiz Questions and Answers

CBSE Questions for Class 6 Maths Practical Geometry Quiz 4 - MCQExams.com

0:0:2

Practice Class 6 Maths Quiz Questions and Answers

Support mcqexams.com by disabling your adblocker.