Question

In the rectangle RENT, the diagonals meet at O. Find the value of x. 

(a) 2

(b) 1

(c) 3​

Answer 1

Answer:

(c) 3

Step-by-step explanation:

Diagonals of a rectangle bisect each other

so, 2x+4=10

2x=6

x=3

Answer 2

We know diagonals of a rectangle bisects each other.

$\\ \sf\longmapsto 2x+4=10$

$\\ \sf\longmapsto 2x=10-4$

$\\ \sf\longmapsto 2x=6$

$\\ \sf\longmapsto x=\dfrac{6}{2}$

$\\ \sf\longmapsto x=3$

Option c is correct