Mathematics ECAT Pre Engineering Chapter 12 Trigonometric Functions and Identities Online Test With Answers

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Mathematics ECAT Pre Engineering Chapter 12 Trigonometric Functions and Identities Online Test

Sr. # Questions Answers Choice
1 Fundamental law is
2 Let P(x1, y1) and Q(x2, y2) be two points in the co-ordinate plane. Let d = distance between P and Q
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14 1 2 -2
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21 1 -1
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