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TRIGONOMETRI

TRIGONOMETRI

Assessment

Presentation

Mathematics

10th Grade

Easy

Created by

Dwi Kurnianingsih

Used 1+ times

FREE Resource

4 Slides • 4 Questions

1

TRIGONOMETRI

By Dwi Kurnianingsih

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KOMPETENSI DASAR

3.7   Menjelaskan rasio trigonometri (sinus, cosinus,tangen, cosecan, secan, dan cotangen) pada segitiga siku-siku 

4.7   Menyelesaikan masalah kontekstual yang berkaitan dengan  rasio trigonometri (sinus, cosinus, tangen, cosecan, secan, dan cotangen) pada segitiga siku-siku

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Multiple Choice

Question image

sinα=...\sin\alpha=...  

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86\frac{8}{6}  

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810\frac{8}{10}  

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610\frac{6}{10}  

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68\frac{6}{8}  

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106\frac{10}{6}  

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Open Ended

Question image

Tentukan perbandingan sinα, cosα, tanα, secα, cscα,ctgα\sin\alpha,\ \cos\alpha,\ \tan\alpha,\ \sec\alpha,\ \csc\alpha,\operatorname{ctg}\alpha  

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sudut istimewa

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Multiple Choice

sin0o+csc45o=...\sin0^o+\csc45^o=...  

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2\sqrt[]{2}  

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1

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12\frac{1}{2}  

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123\frac{1}{2}\sqrt[]{3}  

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122\frac{1}{2}\sqrt[]{2}  

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Multiple Choice

secπ6+ctgπ3tgπ3=...\frac{\sec\frac{\pi}{6}+\operatorname{ctg}\frac{\pi}{3}}{tg\frac{\pi}{3}}=...  

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12\frac{1}{2}  

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122\frac{1}{2}\sqrt[]{2}  

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11  

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123\frac{1}{2}\sqrt[]{3}  

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3\sqrt[]{3}  

TRIGONOMETRI

By Dwi Kurnianingsih

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