Question

$\huge\red{Question}$
Help me with a sum as attached in the attachement.
$\huge\blue{Note}$
Solve all the sums and No❌ Spam❗


All the best :D
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Answer 1

Refer this attachment

Hope it's help you

Answer 2

Answer:

REFER TO THE ATTACHMENT FOR QUESTION.

Step-by-step explanation:

∵ AOC is a straight line

∴ ∠AOB + ∠BOD + ∠DOC = 180°

⇒ y + 150° – x + x = 180°

⇒ y + 150° = 180°

⇒ y = 180° – 150° = 30°

Hence, y = 30°