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Worksheets

TRIGONOMETRI

Total questions: 21

Worksheet time: 7mins

Name
Class
Date
1.

bukan sudut istimewa

a)

0

b)

15

c)

30

d)

60

2.

bukan sudut istimewa

a)

0

b)

π3\frac{\pi}{3}

c)

π4\frac{\pi}{4}

d)

2π2\pi

3.

45°=45\degree=

a)

0

b)

π3\frac{\pi}{3}

c)

π4\frac{\pi}{4}

d)

2π2\pi

4.

30°=30\degree=

a)

π6\frac{\pi}{6}

b)

π3\frac{\pi}{3}

c)

π4\frac{\pi}{4}

d)

2π2\pi

5.

135°=135\degree=

a)

π4\frac{\pi}{4}

b)

2π4\frac{2\pi}{4}

c)

3π4\frac{3\pi}{4}

d)

4π3\frac{4\pi}{3}

6.

900°=900\degree=

a)

6π6\pi

b)

5π5\pi

c)

4π4\pi

d)

3π3\pi

7.

π=\pi=

a)

0°0\degree

b)

90°90\degree

c)

180°180\degree

d)

360°360\degree

8.

2π=2\pi=

a)

0°0\degree

b)

90°90\degree

c)

180°180\degree

d)

360°360\degree

9.

23π=\frac{2}{3}\pi=

a)

60°60\degree

b)

120°120\degree

c)

180°180\degree

d)

240°240\degree

10.

45π=\frac{4}{5}\pi=

a)

144°144\degree

b)

108°108\degree

c)

72°72\degree

d)

38°38\degree

11.

1512π=\frac{15}{12}\pi=

a)

525°525\degree

b)

255°255\degree

c)

225°225\degree

d)

155°155\degree

12.

1512π+π=\frac{15}{12}\pi+\pi=

a)

312π\frac{3}{12}\pi

b)

1215π\frac{12}{15}\pi

c)

2715π\frac{27}{15}\pi

d)

3012π\frac{30}{12}\pi

13.

73π−π=\frac{7}{3}\pi-\pi=

a)

π\pi

b)

73\frac{7}{3}

c)

34π\frac{3}{4}\pi

d)

43π\frac{4}{3}\pi

14.

73π−25π=\frac{7}{3}\pi-\frac{2}{5}\pi=

a)

2915π\frac{29}{15}\pi

b)

1115π\frac{11}{15}\pi

c)

1415π\frac{14}{15}\pi

d)

4115π\frac{41}{15}\pi

15.

turunan sin x

a)

sec x

b)

tan x

c)

sin x

d)

cos x

16.

turunan sin⁡2x\sin^2x

a)

2 cos⁡ x sin⁡ x2\ \cos\ x\ \sin\ x

b)

2 cos⁡2x sin⁡ x2\ \cos^2x\ \sin\ x

c)

2 sin⁡ x cos⁡ x2\ \sin\ x\ \cos\ x

d)

−2 sin⁡x cos⁡x-2\ \sin x\ \cos x

17.

turunan cos⁡(4x−π)\cos\left(4x-\pi\right)

a)

4sin⁡(4x−π)4\sin\left(4x-\pi\right)

b)

−4sin⁡(4x−π)-4\sin\left(4x-\pi\right)

c)

4sin⁡(4x)4\sin\left(4x\right)

d)

−4sin⁡(4x)-4\sin\left(4x\right)

18.

sin⁡(3x)=122\sin\left(3x\right)=\frac{1}{2}\sqrt[]{2} , berapakah nilai x

a)

0

b)

15

c)

30

d)

45

19.

sin⁡x=122\sin x=\frac{1}{2}\sqrt[]{2} , berapakah nilai x

a)

0

b)

15

c)

30

d)

45

20.

sin⁡x=122\sin x=\frac{1}{2}\sqrt[]{2} , berapakah nilai x di kuadran 2

a)

75

b)

120

c)

135

d)

150

21.

cos⁡x=12\cos x=\frac{1}{2} , berapakah nilai x di kuadran 4

a)

136π\frac{13}{6}\pi

b)

126π\frac{12}{6}\pi

c)

116\frac{11}{6}

d)

106π\frac{10}{6}\pi