Square and Rhombus
square and rectangle * * * * * No. Square and Kite but NOT rectangle.
The diagonals of a rectangle do not cross at right angles
The diagonals of a square and a rhombus cross at right angles.
An isosceles trapezoid will have diagonals of equal length but will never contain right angles by definition. A square and rectangle will have diagonals of equal length but will contain 4 right angles. A rhombus and any other parallelogram that does not contain right angles will not have diagonals of equal length.
Only a chevron has diagonals intersecting outside the shape. The diagonals of a symmetric chevron will intersect at right angles.
No but the diagonals of a square intersect at right angles
The 2 diagonals of a rhombus intersect at right angles
Yes.
The diagonals of a rhombus intersect (meet) at right angles.
Squares
Square and Rhombus
Yes the perpendicular diagonals intersect at right angles or 90 degrees
No but they do intersect each other at right angles
kite,square and rhombus
Square, rhombus and a kite.
No, but they intersect each other at right angles