﻿ If a line joining two points A (2, 0) and B (3, 1) is rotated about A in anticlockwise direction through and angle 15o, then equation of the line is the new position is : Kaysons Education

# If a line Joining Two Points A (2, 0) And B (3, 1) Is Rotated About A in Anticlockwise Direction Through And Angle 15o, Then Equation Of The Line Is The New Position Is

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## Question

### Solution

Correct option is

If AC is the new position of the line AB then CAX = 45o + 15o = 60oand thus its equation is y = tan 60o (x – 2)

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