Perbandingan Trigonometri pada Segitiga Siku

7 Slides • 5 Questions

1

Perbandingan Trigonometri pada Segitiga Siku - siku

By Lia Yuliana

2

Perbandingan trigonometri adalah perbandingan ukuran sisi-sisi suatu segitiga siku-siku apabila ditinjau dari salah satu sudut yang terdapat pada segitiga tersebut.

PENGERTIAN

3

4

Kebalikan dari sinus, Cosinus dan Tangen

Tangen

Cosinus

Sinus

5

Contoh

Pembahasan

Panjang sisi BC

6

7

Jika tan β= 3/2 , dengan β merupakan sudut lancip, maka tentukan nilai perbandingan trigonometri lainnya

8

Multiple Choice

Segitiga ABC siku - siku di C, pernyataan berikut ini benar kecuali ...

1

$\sin\ \alpha\ =\frac{\text{BC}}{\text{AB}}$

2

$\cos\ \beta=\frac{\text{BC}}{\text{AC}}$

3

$\sin\ \beta=\frac{AC}{AB}$

4

$\cos\alpha=\frac{AC}{AB}$

9

Multiple Choice

Nilai dari Tan α = ...

1

$\frac{BC}{AB}$

2

$\frac{AC}{BC}$

3

$\frac{BC}{AC}$

4

$\frac{AB}{AC}$

10

Multiple Choice

definisi dari tangen adalah ....

1

sisi depan sudut berbanding sisi miring

2

sisi miring berbanding sisi samping sudut

3

sis disamping sudut berbanding sisi didepan sudut

4

sisi depan sudut berbanding sisi disamping sudut

11

Multiple Choice

nilai cos $\alpha$ adalah ...

1

$\frac{1}{2}$

2

$\frac{1}{3}\sqrt[]{3}$

3

$\frac{1}{2}\sqrt[]{3}$

4

$\sqrt[]{3}$

12

Multiple Choice

jika diketahui $\sin\ \alpha=\frac{3}{5}$ dan $\alpha$ terletak di kuadran pertama, maka nilai dari $\cos\alpha$ adalah ...

1

$\frac{5}{4}$

2

$\frac{5}{3}$

3

$\frac{3}{4}$

4

$\frac{4}{5}$

Perbandingan Trigonometri pada Segitiga Siku - siku

By Lia Yuliana

Show answer

Auto Play

Slide 1 / 12

SLIDE

Similar Resources on Wayground

11 questions

MATERI BANGUN RUANG SISI LENGKUNG

Presentation

•

9th Grade

7 questions

Senam Ketangkasan

Presentation

•

10th Grade

9 questions

Pengenalan Materi Matematika X Dan XI

Presentation

•

10th Grade

7 questions

Perbandingan Trigonometri pada Segitiga Siku-siku

Presentation

•

10th Grade

12 questions

Lingkaran

Presentation

•

KG

8 questions

Asesmen Diagnostik BRSL

Presentation

•

9th Grade

10 questions

PH Kesebangunan

Presentation

•

9th Grade

7 questions

Mat Lan Pertemuan I, satuan sudut dan lingsat

Presentation

•

11th Grade

Popular Resources on Wayground

10 questions

Safety Day 2026 – Student Review

Quiz

•

9th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

15 questions

Rounding Decimals

Quiz

•

5th Grade

Discover more resources for Mathematics

10 questions

Exploring the Basics of Exponents

Interactive video

•

6th - 10th Grade

20 questions

Unit 5 Test RSC (25-26)

Quiz

•

10th Grade

12 questions

Identify Rigid Transformations

Quiz

•

8th - 12th Grade

10 questions

Complementary, Supplementary, Vertical, and Linear Pairs

Quiz

•

9th - 12th Grade

10 questions

Solving Two-Step Equations with Negatives

Interactive video

•

6th - 10th Grade

22 questions

Identify Vertical and Horizontal Translations

Quiz

•

9th - 12th Grade

10 questions

Exploring Equivalent Ratios and Ratio Tables

Interactive video

•

6th - 10th Grade

10 questions

Graphing Inequalities on a Number Line

Quiz

•

9th - 12th Grade