1. In the given figure, lines l and m are intersected by a transversal 'p'. Identify the following angles.
a. Alternate angles of ∠a and ∠c.
Ans: Alternate angles are (∠a, ∠g) and (∠c, ∠e)
b. Corresponding angles of ∠b and ∠d.
Ans: Corresponding angles are (∠b, ∠f ) and (∠d, ∠h)
c. All the interior angles.
Ans: ∠c, ∠d, ∠e, ∠f
d. All the exterior angles.
Ans: ∠b, ∠a, ∠g, ∠h
2. In the given figure, lines p and q are intersected by a transversal 's'. Find the pairs of-
a. Corresponding angles.
Ans: Corresponding angles are (∠1, ∠5) , (∠2, ∠6), (∠3, ∠7) , (∠4, ∠8)
b. Alternate interior angles.
Ans: Alternate interior angles (∠2, ∠8 ) and (∠3, ∠5)
3. In the given figure, are ∠PQT and ∠RQT alternate interior angles?If no, what is the pair of angles called?
3. In the given figure, are ∠PQT and ∠RQT alternate interior angles?If no, what is the pair of angles called?
Ans: No, it is a Linear pair.