Question

in the side figure JKLF is a parallelogram. Given that O angle = 4 cm and FK is 5cm more than JL. Find OK​

Answer 1

Answer:

Step-by-step explanation:

Given: A parallelogram HELP having OE=4cm and HL=PE+5

We know that the diagonals of a parallelogram bisect each other.

OP=OE=4cm

∴PE=OP+OE=4+4=8cm

Given:HL=PE+4=8+5=13cm

Now, diagonals of a parallelogram bisect each other.

∴OH=OL=  

2

1

​  

×HL=  

2

1

​  

×13=6.5cm

Answer 2

Step-by-step explanation:

op=ob=4cm ..........................