How to Understand Angles in Quadrilaterals
Square: All angles are right angles, each measuring \(90^\circ\). Rectangle: All angles are right angles, each \(90^\circ\). Rhombus: Opposite angles are equal. Parallelogram: Opposite angles are equal; consecutive angles are supplementary (add to \(180^\circ\)). Trapezoid: Angles adjacent to the parallel sides are supplementary. Examples Practice Questions: In a rectangle, if one angle measures \(85^\circ\), what […]