Which of the following statements is true regarding the following two circles ? x 2 + y 2…
Mathematics · JEE Main · NTA Exams — Co-ordinate Geometry
Which of the following statements is true regarding the following two circles ?
x2 + y2 – 4x – 8y = 0 and x2 + y2 – 8x – 6y + 20 = 0
x2 + y2 – 4x – 8y = 0 and x2 + y2 – 8x – 6y + 20 = 0
- These circles do not touch each other
- These circles touch each other internally
- These circles touch each other externally
- None of these
Answer
(B) These circles touch each other internally
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