कौन सा कोण समकोण कहलाता है?
Which angle is called a right angle?
Explanation opens after your attempt
Correct Answer
C. \(90^\circ\)
Concept
A right angle is \(90^\circ\). The angle between perpendicular lines is \(90^\circ\).
Why this answer is correct
The correct answer is C. \(90^\circ\). A right angle is \(90^\circ\). The angle between perpendicular lines is \(90^\circ\).
Exam Tip
समकोण \(90^\circ\) का होता है। लंबवत रेखाओं के बीच का कोण \(90^\circ\) होता है।
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