Question

if opposite angles of a rhombus are (2x)° and (3x-40)°then value of x is

Answer 1

opposite angles of rhombus are equal.

Therefore,

2x = 3x- 40

x = 40

Therefore x = 40 degrees

Answer 2

Answer:

The value of x is 40

Step-by-step explanation:

Given opposite angles of a rhombus are (2x)° and (3x-40)°

we have to find the value of x

As opposite angles of rhombus are equal by property

Put angles equal, we get

⇒ 2x=3x-40

⇒ 3x-2x=40

⇒ x=40

The value of x is 40