Yes, two acute turns can make a right angle. An acute angle is less than 90°. When two smaller acute angles are added together, they can equal exactly 90°, which forms a right angle.
Class 5 Mathematics Maths-Mela Angles as Turns
Class 5 Mathematics Maths-Mela Chapter 3 Angles as Turns question answer
Two acute angles can add up to form a right angle. Each acute angle is less than 90°, but if their measures together equal 90°, they form a right angle. For example, two angles of 45° each are acute individually, but when combined, they equal 90°, making a right angle. This shows how smaller turns can combine to create bigger angles.
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