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PENILAIAN TENGAH SEMESTER

Authored by Ade Ira

Mathematics

11th Grade

PENILAIAN TENGAH SEMESTER
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10 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Hasil dari Cos 30°+Tan 30° Sin 60°Cos\ 30\degree+Tan\ 30\degree–\ Sin\ 60\degree  adalah...

 12\frac{1}{2}      

 122\frac{1}{2}\sqrt{2}  

 133\frac{1}{3}\sqrt{3}  

 122-\frac{1}{2}\sqrt{2}  

 123-\frac{1}{2}\sqrt{3}  

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Hasil operasi cos45°×sin45°tan60°×sin60°\cos45°×\sin45°-\tan60°×\sin⁡60°    adalah ...

1

-1

 12\frac{1}{2}  

 12-\frac{1}{2}  

 32\frac{3}{2}  

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Diketahuisin=13dancosβ=35dengan  dan β sudut lancip. Nilaisin(AB) adalah...Diketahui\sin∝=\frac{1}{3}dan\cosβ=\frac{3}{5}dengan\ ∝\ dan\ β\ sudut\ lancip.\ Nilai\sin(A–B)\ adalah...   

 (382)15\frac{(3-8√2)}{15}  

 (3+82)15\frac{(3+8√2)}{15}  

 (62+4)15\frac{(6√2+4)}{15}  

 (624)15\frac{(6√2-4)}{15}  

 (462)15\frac{(4-6√2)}{15}  

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Diketahuisin=35dancosβ=1213dengan sudut  sudut tumpul dan β sudut lancip. Nilaisin(AB) adalah...Diketahui\sin∝=\frac{3}{5}dan\cosβ=\frac{12}{13}dengan\ sudut\ ∝\ sudut\ tumpul\ dan\ β\ sudut\ lancip.\ Nilai\sin(A–B)\ adalah...  

 1365\frac{13}{65}  

 2165\frac{21}{65}  

 3365\frac{33}{65}  

 4865\frac{48}{65}  

 5665\frac{56}{65}  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Hasil Cos 1050 adalah ...

14(6+2)\frac{1}{4}(√6+√2)

14(62)\frac{1}{4}(6-√2)

14(62)\frac{1}{4}(√6-√2)

14(22))\frac{1}{4}\left(2-√2)\right)

14(26)\frac{1}{4}(√2-√6)

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Hasil dari sin 60°sin 30°cos 60°cos 30° adalah ...Hasil\ dari\ \frac{\sin\ 60\degree-\sin\ 30\degree}{\cos\ 60\degree-\cos\ 30\degree}\ adalah\ ...  


2

1

-1

 12\frac{1}{2}  

 12-\frac{1}{2}  

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Hasil darisin90°cos60°+cos90°sin60° adalah.....Hasil\ dari\sin90\degree\cos60\degree+\cos90\degree\sin60\degree\ adalah.....  

2

1

-1

 12\frac{1}{2}  

 12-\frac{1}{2}  

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