Question 14 (iii) In the adjoining figure, name the following pairs of angles: Equal supplementary angles.
Equal supplementary angles means sum of angles is 180° and supplement angles are equal. Hence, ∠BOE and ∠EOD are the only angles.
In the adjoining figure, name the following pairs of angles.
(i) Obtuse vertically opposite angles
(ii) Adjacent complementary angles
(iii) Equal supplementary angles
(iv) Unequal supplementary angles
(v) Adjacent angles that do not form a linear pair