NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 5: Lines And Angles - Multiple Choice Questions

Question 28

Question.  28

In which of the following figures, a and b form adjacent angles?

(a)

(a)

(b)

(b)

(c)

(c)

(d)

(d)

Detailed Answer with Explanation:

In (d), they share common vertex and side without overlap, so adjacent.