no
no
The diagonals of a rectangle are never perpendicular but the diagonals of a square are perpendicular
Yes, the diagonals of a rhombus are perpendicular.
The diagonals of a rhombus are perpendicular
Yes the perpendicular diagonals intersect at right angles or 90 degrees
Not if they are regular 5 sided pentagons
no
No. A small pentagon will have smaller diagonals than a large pentagon! However, all the diagonals of a regular pentagon will be congruent.
yes
yes
squares,rectangles,regular pentagons
noNo, the diagonals of a rhombus are perpendicular to each other.Unless the rhombus is regular (and called a square) the diagonals are of different lengths.
No, the diagonals of a rectangle are not perpendicular. The angles between them depend on the dimensions of the rectangle.However, the diagonals of a square are perpendicular (and squares are technically "regular" rectangles, meaning that all sides and angles are equal).
The diagonals of a rectangle are never perpendicular but the diagonals of a square are perpendicular
The diagonals of a square are always perpendicular.
Yes, the diagonals of a rhombus are perpendicular.
No, not all diagonals are perpendicular in all parallelograms. In general parallelograms, the diagonals bisect each other but are not necessarily perpendicular. However, in specific types of parallelograms, such as rhombuses, the diagonals are indeed perpendicular. Thus, the property of perpendicular diagonals is not a characteristic of all parallelograms.