NCERT Solutions
Class 8 Maths
Practical Geometry
Electric charges

Ex. 4.1 Q1.

Construct the following quadrilaterals:

(i) Quadrilateral ABCD

AB = 4.5 cm, BC = 5.5 cm, CD = 4 cm, AD = 6 cm, AC = 7 cm

(ii) Quadrilateral JUMP

JU = 3.5 cm, UM = 4 cm, MP = 5 cm, PJ = 4.5 cm, PU = 6.5 cm

(iii) Parallelogram MORE

OR = 6 cm, RE = 4.5 cm, EO = 7.5 cm

(iv) Rhombus BEST BE = 4.5 cm, ET = 6 cm

View Answer

Ex. 4.2 Q1.

Construct the following quadrilaterals:

(i) Quadrilateral LIFT

LI = 4 cm, IF = 3 cm, TL = 2.5 cm, LF = 4.5 cm, IT = 4 cm

(ii) Quadrilateral GOLD

OL = 7.5 cm, GL = 6 cm, GD = 6 cm, LD = 5 cm, OD = 10 cm

(iii) Rhombus BEND

BN = 5.6 cm, DE = 6.5 cm

View Answer

Ex. 4.3 Q1.

Construct the following quadrilaterals:

(i) Quadrilateral MORE

MO = 6 cm, OR = 4.5 cm, ÐM = 600, ÐO = 1050, ÐR = 1050

(ii) Quadrilateral PLAN

PL = 4 cm, LA = 6.5 cm, Ð P = 900, Ð A = 1100, Ð N = 850

(iii) Parallelogram HEAR

HE = 5 cm, EA = 6 cm, Ð R = 850

(iv) Rectangle OKAY

OK = 7 cm, KA = 5 cm

View Answer

Ex. 4.4 Q1.

Construct the following quadrilaterals:

(i) Quadrilateral DEAR

DE = 4 cm, EA = 5 cm, AR = 4.5 cm, Ð E = 600, Ð A = 900

(ii) Quadrilateral TRUE

TR = 3.5 cm, RU = 3 cm, UE = 4 cm, Ð R = 750, Ð U = 1200

View Answer

Ex. 4.5 Q1.

Draw the following:

The square READ with RE = 5.1 cm.

View Answer

Ex. 4.5 Q2.

Draw the following:

A rhombus whose diagonals are 5.2 cm and 6.4 cm.

View Answer

Ex. 4.5 Q3.

Draw the following:

A rectangle with adjacent sides of length 5 cm and 4 cm.

View Answer

Ex. 4.5 Q4.

Draw the following:

A parallelogram OKAY where OK = 5.5 cm and KA = 4.2 cm.

View Answer

Complete NCERT Solutions: Classes 6 to 12, All Chapters

NCERT Solution for class 6
NCERT Solution for class 7
NCERT Solution for class 8
NCERT Solution for class 9
NCERT Solution for class 10
NCERT Solution for class 11
NCERT Solution for class 12

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