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Subjects
Class 12MathematicsTrigonometric FunctionsAnglesEasyLevel 67

Which angle is called a right angle?

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Answer and explanation

Correct answer: 90°

An angle measuring 90° is called a right angle. The angle formed between two perpendicular lines is 90°. In contrast, 60° is an acute angle because it is less than 90°. Exam tip: remember that 90° is a right angle, 180° is a straight angle, and 360° is a complete angle.

Tags

trigonometryanglesright angleangle measurementgeometry basics

Frequently asked questions

What is the correct answer to this question?

90°

Why is this the correct answer?

An angle measuring 90° is called a right angle. The angle formed between two perpendicular lines is 90°. In contrast, 60° is an acute angle because it is less than 90°. Exam tip: remember that 90° is a right angle, 180° is a straight angle, and 360° is a complete angle.

Which subject and chapter does this question cover?

This is a Class 12 Mathematics question. Chapter: Trigonometric Functions. Topic: Angles.

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