There are instances that quadrilateral angles can be consecutive and opposite angles are congruent. The best examples are square and rectangle.
A trapezoid.
Rectangles, of which squares are a special case.
Which quadrilateral or quadrilaterals cannot have two consecutive angles of 90° each
A trapezoid
quadrilaterals are consecutive and opposite angles always congruent?
There are instances that quadrilateral angles can be consecutive and opposite angles are congruent. The best examples are square and rectangle.
A trapezoid.
rectangle and square
Square and Rectangle
Rectangles, of which squares are a special case.
Square and Rectangle
Which quadrilateral or quadrilaterals cannot have two consecutive angles of 90° each
A trapezoid
2
Squares do.
Square and Rectangle Apex