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Penalaran Matematika Kelas 9

Authored by Resi Rahmawati

Mathematics

9th Grade

Used 3+ times

Penalaran Matematika Kelas 9
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika a = 3 dan b = 5, berapakah nilai dari a + b?

9

7

10

8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sebuah segitiga memiliki panjang sisi a = 4 cm, sisi b = 5 cm, dan sisi c = 6 cm. Apakah segitiga tersebut merupakan segitiga siku-siku?

Mungkin

Tidak

Ya

Tidak mungkin

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hitunglah luas lingkaran dengan jari-jari 7 cm!

98 cm^2

210 cm^2

154 cm^2

44 cm^2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika 2x - 5 = 13, berapakah nilai dari x?

5

7

11

9

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sebuah trapesium memiliki panjang sisi sejajar a = 6 cm, sisi sejajar b = 8 cm, dan tinggi trapesium = 4 cm. Berapakah luas trapesium tersebut?

30 cm^2

32 cm^2

28 cm^2

24 cm^2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika 3x + 7 = 22, berapakah nilai dari x?

10

5

7

3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hitunglah akar dari persamaan kuadratik x^2 - 5x + 6 = 0!

x = 0, x = 6

x = 5, x = 2

x = 4, x = 1

x = 2, x = 3

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