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MATEMATIKA SMA

MATEMATIKA SMA

Assessment

Presentation

Mathematics

3rd Grade

Easy

Created by

Safruddin Sito

Used 4+ times

FREE Resource

12 Slides • 10 Questions

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MATEMATIKA SMA

TRIGONOMETRI.1

By Safruddin Sito

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UJI KOMPETENSI

TRIGONOMETRI.1​

By.Drs.SAFRUDDIN.S

13

Multiple Choice

Luas segi-12 beraturan dengan panjang jar-jari 8 cm adalah....

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192 Cm2192\ Cm^2  

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172 Cm2172\ Cm^2  

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162 Cm2162\ Cm^2  

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148 Cm2148\ Cm^2  

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144 Cm2144\ Cm^2  

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Multiple Choice

Question image

Diberikan prisma tegak segitiga ABC.DEF , seperti pada gambar disamping, Panjang rusuk AB=6 CmAB=6\ Cm   ,BC=37 Cm ,,BC=3\sqrt[]{7}\ Cm\ ,  dan AC=3 Cm.AC=3\ Cm.  Tinggi prisma adalah 20 Cm. Volume prisma adalah ....

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552Cm355\sqrt[]{2}Cm^3  

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602Cm360\sqrt[]{2}Cm^3  

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753Cm375\sqrt[]{3}Cm^3  

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903Cm390\sqrt[]{3}Cm^3  

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1203Cm3120\sqrt[]{3}Cm^3  

15

Multiple Choice

Himpunan penyelesaian persamaan 2cos2x3cosx+1=02\cos^2x-3\cos x+1=0  untuk 0x2π0\le x\le2\pi  adalah ....

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{π6,5π6}\left\{\frac{\pi}{6},\frac{5\pi}{6}\right\}  

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{π6,11π6}\left\{\frac{\pi}{6},\frac{11\pi}{6}\right\}  

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{π3,2π3}\left\{\frac{\pi}{3},\frac{2\pi}{3}\right\}  

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{π3,5π3}\left\{\frac{\pi}{3},\frac{5\pi}{3}\right\}  

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{2π3,4π3}\left\{\frac{2\pi}{3},\frac{4\pi}{3}\right\}  

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Multiple Choice

Himpunan penyelesaian persamaan cos2x+sinx=0\cos2x+\sin x=0  untuk 0x2π0\le x\le2\pi  adalah ....

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{π2,4π3,5π3}\left\{\frac{\pi}{2},\frac{4\pi}{3},\frac{5\pi}{3}\right\}  

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{π2,7π6,4π3}\left\{\frac{\pi}{2},\frac{7\pi}{6},\frac{4\pi}{3}\right\}  

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{π2,7π6,5π3}\left\{\frac{\pi}{2},\frac{7\pi}{6},\frac{5\pi}{3}\right\}  

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{π2,7π6,11π6}\left\{\frac{\pi}{2},\frac{7\pi}{6},\frac{11\pi}{6}\right\}  

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{π2,5π3,11π6}\left\{\frac{\pi}{2},\frac{5\pi}{3},\frac{11\pi}{6}\right\}  

17

Multiple Choice

Limas T.ABC dengan AB = 7 Cm, BC = 5 Cm, AC= 4 Cm, dan tinggi limas = 5Cm\sqrt[]{5}Cm  . Volume limas T.ABC tersebut adalah ....

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5330Cm3\frac{5}{3}\sqrt[]{30}Cm^3  

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4330Cm3\frac{4}{3}\sqrt[]{30}Cm^3  

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2330Cm3\frac{2}{3}\sqrt[]{30}Cm^3  

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2315Cm3\frac{2}{3}\sqrt[]{15}Cm^3  

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1315Cm3\frac{1}{3}\sqrt[]{15}Cm^3  

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Multiple Choice

Question image

Diketahui segiempat ABCD seperti pada gambar disamping ! Panjang BC = ....

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42Cm4\sqrt[]{2}Cm  

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62Cm6\sqrt[]{2}Cm  

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73Cm7\sqrt[]{3}Cm  

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56Cm5\sqrt[]{6}Cm  

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767\sqrt[]{6}  

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Multiple Choice

 Himpunan penyelesaian persamaan cos2x3cosx+2=0\cos2x-3\cos x+2=0  ,untuk 0x36000\le x\le360^0  adalah ....

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{600,3000}\left\{60^0,300^0\right\}  

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{00,600,3000}\left\{0^0,60^0,300^0\right\}  

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{00,600,1800,3600}\left\{0^0,60^0,180^0,360^0\right\}  

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{00,600,3000,3600}\left\{0^0,60^0,300^0,360^0\right\}  

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{00,600,1200,3600}\left\{0^0,60^0,120^0,360^0\right\}  

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Multiple Choice

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Diketahui segi-4 ABCD tampak seperti gambar disamping dengan ABD siku-siku. A=900\angle A=90^0  , D=300\angle D=30^0  , AB=2 Cm, dan DC=6 Cm.AB=2\ Cm,\ dan\ DC=6\ Cm.  Panjang BC=....BC=....  

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27Cm2\sqrt[]{7}Cm  

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37Cm3\sqrt[]{7}Cm  

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47Cm4\sqrt[]{7}Cm  

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26Cm2\sqrt[]{6}Cm  

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46Cm4\sqrt[]{6}Cm  

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Multiple Choice

Himpunan penyelesaian dari persamaan 32cos2x=0\sqrt[]{3}-2\cos2x=0  untuk 00x<18000^0\le x<180^0   adalah ....

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{150,1650}\left\{15^0,165^0\right\}  

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{300,1500}\left\{30^0,150^0\right\}  

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{300,3300}\left\{30^0,330^0\right\}  

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{600,1200}\left\{60^0,120^0\right\}  

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{750,1050}\left\{75^0,105^0\right\}  

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Multiple Choice

Question image

Perhatikan grafik fungsi trigonometri disamping ! Persamaan grafik fungsi Trigonometri tersebut adalah ....

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y=cos(2x600)y=-\cos\left(2x-60^0\right)  

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y=sin(2x+600)y=\sin\left(2x+60^0\right)  

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y=cos(2x+600)y=\cos\left(2x+60^0\right)  

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y=sin(2x600)y=\sin\left(2x-60^0\right)  

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y=sin(2x+600)y=-\sin\left(2x+60^0\right)  

MATEMATIKA SMA

TRIGONOMETRI.1

By Safruddin Sito

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