Question

In the diagram, If mÐAOB = (3x)° and mÐBOC = (5x – 6)°, then what is the value of x?

Answer 1

X=12

Explanation:

Given, OC⊥AD , ∠AOB=3x° & ∠BOC=(5x-6)° .

We Know ∠AOC=90

& ∠AOC=∠AOB + ∠BOC

90 = 3x + (5x-6)

90+6 = 8x

8x=96⇔x=12

(For Diagram,Please find in Attachment)