Construct PQ - of length 8 cm . Cut off PM - of length 3.6 cm from it. Measure the length of MQ - . Verify that length of PQ - - length of PM - = length of MQ - .

Step 1 : Draw a line segment PQ with 8 cm . Step 2: Draw PM by marking the point M on the line (i.e. 3.6 cm .) Step 3: Verify if PQ – PM = MQ PQ = 8 cm PM = 3.6 cm MQ = PQ – PM = 8 - 3.6 cm = 4.6 cm . Since MQ - + PM - will be PQ - , we can say that PQ - – PM - = MQ - .

Draw AB ¯ , take a point C on it and draw a perpendicular CD ¯ on AB ¯ using a set -square and a ruler. How many such lines can be drawn?

Step 1 : Draw line AB . Mark a point C on the line. Step 2 : Put ruler on the line such that line is above the ruler. Step 3 : Place set square on top of the scale. Step 4 : Move the set square so that its edge is at point C . Step 5 : Draw a line along the set -square and mark a point D on the line. Hence, CD is perpendicular to the line segment AB . We can draw infinitely many lines from one given point to the line.

E M B I B E

Universal Mathematics 6>Chapter 6 - Practical Geometry>INNINGS>Q 2

MEDIUM

6th CBSE

IMPORTANT

Earn 100

Draw a line segment of length $7.2 cm$ using a ruler and compasses.

Important Questions on Practical Geometry

MEDIUM

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 6 - Practical Geometry>INNINGS>Q 3

Construct

AB

of length

3.5

cm

and

CD

of length

4.2

cm

. Now, construct

XY

such that the length of

XY

=

Length of

AB

+

Length of

CD

.

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 6 - Practical Geometry>INNINGS>Q 4

Construct

\bar{PQ}

of length

8

cm

. Cut off

\bar{PM}

of length

3.6

cm

from it. Measure the length of

\bar{MQ}

. Verify that length of

\bar{PQ}

- length of

\bar{PM}

=

length of

\bar{MQ}

.

MEDIUM

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 6 - Practical Geometry>INNINGS>Q 1

Draw $\bar{AB}$ , take a point $C$ on it and draw a perpendicular $\bar{CD}$ on $\bar{AB}$ using a set -square and a ruler. How many such lines can be drawn?

MEDIUM

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 6 - Practical Geometry>INNINGS>Q 2

Draw $XY$ of length $7 cm .$ Find a point $Z$ on it such that $XZ = 2.5 cm$ Using a ruler and compasses, construct a perpendicular $XY$ through $Z$ .

MEDIUM

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 6 - Practical Geometry>INNINGS>Q 3

Draw

DM

of length

7 .8 cm

. Construct the perpendicular bisector of

DM

. Measure the length of the two parts in which the bisector divides

DM

. What do you observe?

MEDIUM

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 6 - Practical Geometry>INNINGS>Q 4

Construct a circle of radius

5 cm

. Draw two chords in the circle. Construct the perpendicular bisectors of the two chords. At what point do they intersect?

MEDIUM

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 6 - Practical Geometry>INNINGS>Q 5

Construct a circle of radius $4 cm$ . Name the centre as $O$ . Now draw a chord $AB$ and construct a perpendicular from $O$ on the chord $AB$ . Name the point where the perpendicular intersects the chord $AB$ as $M$ . Measure the lengths of $AM$ and $MB$ . What do you conclude?