Question

2.Observetheangelsshowninthefigure a b

andwriteafollowingpairofangles. c d

a)Interiorangles. e d

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Answer 1

Answer:

(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