Question

which of the following quadrilateral is not a rhombus? a. all 4 sides are equal b. diagonals bisect each other c. diagonal bisect opposite angles d. one angle between diagonal is 60°​

Answer 1

Answer:

D) one angle between diagonal is 60 degree

Step-by-step explanation:

Answer 2

A Quadrilateral with one angle between diagonal is 60°​  can not be a rhombus as Diagonals of Rhombus bisect each other perpendicularly

Given:

• A Quadrilateral
• a. all 4 sides are equal
• b. diagonals bisect each other
• c. diagonal bisect opposite angles
• d. one angle between diagonal is 60°

To Find:

• Which one can not be a rhombus ?

Solution:

• Rhombus is a Quadrilateral having all 4 sides Equal
• Diagonals of Rhombus bisect each other perpendicularly
• Diagonal bisect opposite angles

Checking giving options one by one:

a. all 4 sides are equal

Hence This is a rhombus as this is the condition of rhombus

b. diagonals bisect each other

Hence This can be a rhombus as this is property of rhombus

c. diagonal bisect opposite angles

Hence This can be a rhombus as this is property of rhombus

d)  one angle between diagonal is 60°​

This can not be rhombus as diagonals of rhombus bisect each other perpendicularly Hence this can not be a Rhombus

Correct option is one angle between diagonal is 60°​