MCQ Questions for CBSE Class 9 Math Lines And Angles Angles And Properties With Answers

Think about the definition of the straight angle.

If the sum of two adjacent angles is 180°, then the non-common arms of the angles form a line.

angle

Recall types of angles

4x = 48 corresponding angles

Think about the definition of an acute angle.

Think of the angles formed by parallel lines

Think about the definition of linear pairs.

Take the help of the figure given.

Think about the definition of all the given angles.