All quadrilaterals have consecutive and opposite angles.
There are instances that quadrilateral angles can be consecutive and opposite angles are congruent. The best examples are square and rectangle.
Rectangles, of which squares are a special case.
Only in squares and rectangles. In a rhombus, the consecutive angle is supplementary (sums to 180 degrees).
Which quadrilateral or quadrilaterals cannot have two consecutive angles of 90° each
quadrilaterals are consecutive and opposite angles always congruent?
All quadrilaterals have consecutive and opposite angles.
Square and Rectangle
rectangle and square
There are instances that quadrilateral angles can be consecutive and opposite angles are congruent. The best examples are square and rectangle.
Square and Rectangle Apex
All rectangles (this includes squares).
Rectangles, of which squares are a special case.
Only in squares and rectangles. In a rhombus, the consecutive angle is supplementary (sums to 180 degrees).
Square and Rectangle
Which quadrilateral or quadrilaterals cannot have two consecutive angles of 90° each
A trapezoid.