Q. Is a rectangle always a parallelogram?Choices:(A) yes(B) no
Define shapes: Step 1: Define a rectangle and a parallelogram.A rectangle is a quadrilateral with all four angles equal to 90 degrees. A parallelogram is a quadrilateral where opposite sides are parallel.
Compare properties: Step 2: Compare properties.Since a rectangle has opposite sides that are both equal and parallel, it meets the criteria for being a parallelogram.
Conclusion: Step 3: Conclusion based on properties.Since all rectangles have opposite sides that are parallel, every rectangle is indeed a parallelogram.