TS EAMCET · Maths · Straight Lines
If the incentre and the circumcentre of the triangle formed by the lines , and are and respectively, then
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
Plotting the diagram of the given data we get, Now to find the incentre we must calculate distance of sides so we have AC=10, BC=8 & AB=6 So, incetre will be ax1+bx2+cx3a+b+c,ay1+by2+cy3a+b+c ⇒I=-32+20+1224,24+30-3024 ⇒I=0,1 Now we know that…
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