ECAT Mathematics Chapter 12 MCQ Test With Answer for Mathematics chapter 12 (Trigonometric Functions and Identities)

ECAT Pre Engineering Mathematics Ch. 12 Test
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Online MCQ`s Test For Chapter 12 "Mathematics ECAT Pre Engineering Chapter 12 Trigonometric Functions and Identities Online Test"

Try The MCQ`s Test For Chapter 12 "Mathematics ECAT Pre Engineering Chapter 12 Trigonometric Functions and Identities Online Test"

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

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Question # 1

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Question # 2

With usual notations b2 = a2 + c2 -2ac cos is called______;

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Question # 6

cosθ/2=

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Question # 12

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Question # 13

cos (α-β) = cosαcosβ+ sinαsinβis true for all

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Question # 18

sin 540° =

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Question # 20

Express as a sum or difference: 2 sin 5θcosθ

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Question # 24

cos 315° = ______

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Question # 27

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Question # 28

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Question # 29

sec (-360°) = ______

Question # 30

Tan 2θ=

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12th Chapter

ECAT Pre Eng. Mathematics Ch 12 Test

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