Question

Observe the angles shown in the figure and write the following pair of angles.

(1) Interior alternate angles
(2) Corresponding angles
(3) Interior angles

Answer 1

(1) Alternate interior angles : A pair of angles which are on the opposite side of the transversal and inside the given lines that are intersected by the transversal.

Interior alternate angles
(a) ∠c and ∠e
(b) ∠b and ∠h

(2) Corresponding angles : If the arms on the transversal of a pair of angles are in the same direction and the other arms are on the same side of transversal, then it is called a pair of corresponding angles.

Corresponding angles
(a) ∠d and ∠h
(b) ∠c and ∠g
(c) ∠a and ∠e
(d) ∠b and ∠f

(3) Interior angles : A pair of angles which are on the same side of transversal and inside the given lines that are intersected by the transversal.

Interior angles
(a) ∠c and ∠h
(b) ∠b and ∠e