Question

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



(i) Interior alternate angles
(ii) Corresponding angles
(iii) Interior angles

Answer 1

(i) 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) $\angle$c and $\angle$e
(b) $\angle$b and $\angle$h

(ii) 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 angels
(a) $\angle$d and $\angle$h
(b) $\angle$c and $\angle$g
(c) $\angle$a and $\angle$e
(d) $\angle$b and $\angle$f

(iii) 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) $\angle$c and $\angle$h
(b) $\angle$b and $\angle$e