MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>THINK, DISCUSS AND WRITE>Q (i)

EASY

8th Jammu and Kashmir Board

IMPORTANT

Earn 100

We saw that $5$ measurements of a quadrilateral can determine a quadrilateral uniquely. Do you think any five measurements of the quadrilateral can do this?

Important Questions on Practical Geometry

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>THINK, DISCUSS AND WRITE>Q (ii)

Can you draw a parallelogram $BATS$ where $BA = 5 cm$ , $AT = 6 cm$ and $AS = 6.5 cm$ ? Why?

EASY

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>THINK, DISCUSS AND WRITE>Q (iii)

Can you draw a rhombus

ZEAL

where

ZE = 3.5 cm

, diagonal

EL = 5 cm

? Why?

MEDIUM

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>THINK, DISCUSS AND WRITE>Q (iv)

A student attempted to draw a quadrilateral

P L A Y

given that

P L = 3 cm, L A = 4 cm, A Y = 4.5 cm, P Y = 2 cm

and

L Y = 6 cm

But he was not able to draw it. What is the reason?

HARD

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>Exercise>Q 1

Construct the Quadrilateral

A B C D

, where

A B = 4.5 cm

,

B C = 5.5 c m

,

C D = 4 c m

,

A D = 6 c m

,

A C = 7 c m

.

HARD

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>Exercise>Q 1

Construct the Quadrilateral

J U M P

where

J U = 3.5 c m

,

U M = 4 c m

,

M P = 5 c m

,

P J = 4.5 c m

,

P U = 6.5 c m

.

HARD

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>Exercise>Q 1

Construct the parallelogram

M O R E

, where

O R = 6 c m

,

R E = 4.5 c m

,

E O = 7.5 c m

.

HARD

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>Exercise>Q 1

Construct the Rhombus

B E S T

, where:

B E = 4.5 c m

,

E T = 6 c m

.

MEDIUM

8th Jammu and Kashmir Board

IMPORTANT

MATHEMATICS A TEXTBOOK FOR CLASS 8>Chapter 4 - Practical Geometry>THINK, DISCUSS AND WRITE>Q 1

Construct a quadrilateral $ABCD$ , given that $BC = 4.5 cm, AD = 5.5 cm, CD = 5 cm$ and the diagonal $AC = 5.5 cm$ and diagonal $BD = 7 cm$ .

Can we draw the quadrilateral by drawing $△ ABD$ first and then find the fourth point C?