Q1 of 805 Page 4

The square READ with RE = 5.1 cm.

All the sides of a square are the same.

Hence, RE=EA=AD=DR=5.1


Step 1: Draw RE= 5.1 cm



Step 2: Draw 90 at both points R and E.


[Since we know that all the sides of the square are perpendicular to each other]



Step 3: Taking R and E as a center we draw arcs of 5.1 cm such that they intersect at point D and A.



Step 4: Join A and D.



More from this chapter

All 805 →
1

Construct the following quadrilaterals.

(i) Quadrilateral MORE


MO = 6 cm


OR = 4.5 cm


∠M = 60°


∠O = 105°


∠R = 105°


(ii) Quadrilateral PLAN


PL = 4 cm


LA = 6.5 cm


∠P = 90°


∠A = 110°


∠N = 85°


(iii) Parallelogram HEAR


HE = 5 cm


EA = 6 cm


∠R = 85°


(iv) Rectangle OKAY


OK = 7 cm


KA = 5 cm


 1

Construct the following quadrilaterals.

(i) Quadrilateral DEAR


DE = 4 cm


EA = 5 cm


AR = 4.5 cm


∠E = 60°


∠A = 90°


(ii) Quadrilateral TRUE


TR = 3.5 cm


RU = 3 cm


UE = 4 cm


∠R = 75°


∠U = 120°


 2

A rhombus whose diagonals are 5.2 cm and 6.4 cm long.

 3

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