Math, asked by jraut9165, 4 months ago

EXERCISE 2.1
1) Find the trigonometric functions of
0°, 30°, 45°, 60°, 150°, 180°, 210°, 300°,
330°, -30°, -45°, -60°, -90°, -120°, -225°,
-240°, -270°, -315°
2) State the signs of
i) tan380° ii) cot230°
iii) sec4689​

Answers

Answered by arabunishaarabunisha
1

Answer:

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Step-by-step explanation:

EXERCISE 2.1

1) Find the trigonometric functions of

0°, 30°, 45°, 60°, 150°, 180°, 210°, 300°,

330°, -30°, -45°, -60°, -90°, -120°, -225°,

-240°, -270°, -315°

2) State the signs of

i) tan380° ii) cot230°

iii) sec4689

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