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ULANGAN HARIAN 2 (TRIGONOMETRI)

Authored by wahyu berti

Mathematics

University

Used 80+ times

ULANGAN HARIAN 2 (TRIGONOMETRI)
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15 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Nilai dari  228°228\degree  = ... πrad\pi rad  

 3815\frac{38}{15}  

 1915\frac{19}{15}  

 1930\frac{19}{30}  

 3845\frac{38}{45}  

 22845\frac{228}{45}  

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Nilai dari  525π rad =...°5\frac{2}{5}\pi\ rad\ =...\degree  

486

720

972

1.458

1.944

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Sudut terkecil yang dibentuk oleh pukul 19.12 adalah.... °\degree  

162

156

144

138

108

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui segitiga siku-siku ABC dengan siku-siku di C, apabila  BAC=α\angle BAC=\alpha  , maka  cosα=....\cos\alpha=....  

 BCAB\frac{BC}{AB}  

 ABAC\frac{AB}{AC}  

 BCAC\frac{BC}{AC}  

 ACAB\frac{AC}{AB}  

 ABBC\frac{AB}{BC}  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

 255\frac{2}{5}\sqrt{5}  

 125\frac{1}{2}\sqrt{5}  

 5\sqrt{5}  

 22  

 12\frac{1}{2}  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui cosecβ=4\operatorname{cosec}\beta=4  , maka nilai dari  tanβ=....\tan\beta=....  

15

 15\sqrt{15}  

 1415\frac{1}{4}\sqrt{15}  

 11515\frac{1}{15}\sqrt{15}  

 41515\frac{4}{15}\sqrt{15}  

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika tanA=0,75\tan A=0,75  dan  A\angle A  lancip, maka  cosA=....\cos A=....  

 35\frac{3}{5}  

 34\frac{3}{4}  

 45\frac{4}{5}  

 43\frac{4}{3}  

 95\frac{9}{5}  

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