Question

which two shapes must have 4 right angles? a square and a rhombus a rectangle and a right trapezoid a square and a right trapezoid a square and a rectangle

Explanation:

• Analyze each option:
• Option 1: A rhombus has 4 equal - length sides but not necessarily 4 right angles. So this option is incorrect.
• Option 2: A right trapezoid has only 2 right angles (in general). A rectangle has 4 right angles, but since the trapezoid does not have 4 right angles, this option is incorrect.
• Option 3: A right trapezoid has 2 right angles (in general), so this option is incorrect.
• Option 4: By definition, a square has 4 right angles and 4 equal - length sides. A rectangle has 4 right angles and opposite sides equal. So both a square and a rectangle must have 4 right angles.

Answer:

D. A square and a rectangle (assuming the last option is labeled D, if the original options were labeled as A, B, C, D with the last one being "A square and a rectangle")