In a rhombus all angles are right angles.

True or False?

false

http://www.mathsisfun.com/quadrilaterals.html

False.

To determine the truthfulness of this statement, we need to understand the properties of a rhombus.

A rhombus is a quadrilateral with all four sides of equal length. However, the angles of a rhombus are not necessarily right angles.

To confirm this, you can visualize a rhombus or draw one on a piece of paper. You will notice that a rhombus can have acute angles (less than 90 degrees), obtuse angles (greater than 90 degrees), or right angles (90 degrees).

Therefore, the statement that all angles in a rhombus are right angles is false.