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Quiz Lingkaran Lanjutan

Authored by Akmal Ramadhan

Mathematics

8th Grade

Used 1+ times

Quiz Lingkaran Lanjutan
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8 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika diketahui diameter adalah 22 cm maka keliling lingkaran adalah ... cm.

75,36

163,28

200,96

138,16

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika diketahui jari - jari 21 maka luas lingkaran adalah... cm.

314

1386

1256

2464

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

1256

1962,5

3846,5

706,5

Answer explanation

Langkah Penyelesaian:

1. Cari jari-jari menggunakan rumus keliling lingkaran

2. Tentukan luas lingkaran

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Pusat lingkaran berada di titik O. Jika ∠ABE + ∠ACE + ∠ADE = 105°, maka besar sudut ∠AOE adalah….

35°

50°

70°

90°

Answer explanation

Ingat perbedaan antara sudut pusat dengan sudut keliling pada lingkaran

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

2,45

4,89

9,78

19,56

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Jika OP = 13 cm, OC = 7 cm , dan DP = 2 cm. Panjang CD adalah...

12 cm

8 cm

14 cm

6 cm

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