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Question 19

Find the acute angle between the lines x + 4y =12 and y - 2x + 6 = 0

  • A.76°
  • B.72.47°
  • C.77.47°
  • D.78°
Objective

Question details

Exam body
NDA
Subject
Mathematics
Year
2012/2013
Question no.
#19
Type
Objective
Previous · Q18Find the perimeter of an equilateral triangle where area is 72cm 2 . Next · Q20 Find the equation or the tangent to the circle x 2 + y 2 + 2x + 4y = 15 at the…

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