Question

Angle between two adjacent sides of a rectangle is:

• A. 90°
• B. 80°
• C. 60°
• D. 70°

Hint:

Remember the key properties of basic shapes. A rectangle has four 90° angles and opposite sides are equal in length. A square is a special type of rectangle where all four sides are equal.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept
The question asks for the measure of the angle formed where two adjacent (next to each other) sides of a rectangle meet.
Step 2: Detailed Explanation
A rectangle is a four-sided polygon (a quadrilateral) with four interior angles.
By definition, all four interior angles of a rectangle are right angles.
A right angle measures exactly 90°.
Therefore, the angle between any two adjacent sides of a rectangle is 90°.