Question

19) Can you draw a rectangle, one side of which is 4 cm and one diagonal 5 cm . Which theorem will you apply here.??​

Answer 1

Answer:

we can draw a rectangle , using arcs

Step-by-step explanation:

Draw BC = 4 cm.

Draw CX BC.

With B as center and radius 5 cm draw an arc, cutting CX at D.

Join BD.

With D as center and radius 4 cm, draw an arc.

With B as center and radius equal to CD draw another arc, cutting the previous arc at A.

Join AB and AD.

Answer 2

Answer:

Pythagoras theorem 5^2=4^2+AD^2

25=16+AD^2

AD^2=25-16

=9

AD=square root of 9

AD=3