Question

Construct a square ABCD given that BC=4 cm.

Answer 1

Step-by-step explanation:

sqaure all sides are equal

all the angles are equal =degree

BC=4cm(given)

CONSTRUCTION:

draw a line segment BC=4cm

make a angle at point B and C=90degree

make an arc from B and from C

and mark the point where the arc and

angle intersects

JOIN ABCD

therefore we obtained a square

which is equal to 4cm