Question

Ques12. is the question​

Answer 1

Solution:--

(i) From the given figure,

Obtuse vertically opposite angles are:

∠AOD, ∠BOC

(ii) From the given figure,

Adjacent complementary angles are:

∠EOA, ∠AOB

(iii) From the given figure,

Equal supplementary angles are:

∠EOB, ∠EOD

(iv) From the given figure,

Unequal supplementary angles are:

∠EOA, ∠EOC

(v) From the given figure,

Adjacent angles that do not form a linear pair are:

∠AOB and ∠AOE

∠AOE and ∠EOD

Also,

∠EOD and ∠COD

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