Question

ABCD is a rectangle in which AB=5cm and CA=4cm. construct a triangle with area equal to the area of the rectangle ABCD.
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Answer 1

Answer:

ABCD is the required triangle

Step-by-step explanation:

a)Draw BC of 5cm

b)construct CX perpendicular to BC

c)with B as centre and radius of 6.2cm draw an arc so as it cuts CX at D

d) join BD

e)with D as centre and radius of 5cm draw an arc

f)with B as centre and radius equal CD draw another arc, so as it cuts the previous arc at A

g) join AB and AD

THUS, ABCD IS THE REQUIRED TRIANGLE