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Persamaan Lingkaran

Authored by Stella Adijuwana

Mathematics

11th Grade

CCSS covered

Used 141+ times

Persamaan Lingkaran
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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Berapa radius dari persamaan lingkaran berikut?
 x²+y²-10x+8y-23=0?

4
2
8
16

Tags

CCSS.HSG.GPE.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Tentukan posisi titik (3,1) terhadap lingkaran x² + y² = 25

di dalam lingkaran
di luar lingkaran
pada lingkaran
tidak dapat ditentukan

Tags

CCSS.HSG.GPE.A.1

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Dimanakah pusat dari lingkaran berikut?

x²+y²+4x+6y-36=0?

(-2,5)

(2,7)

(-2,-7)

(-2,-3)

Tags

CCSS.HSG.GPE.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Persamaan lingkaran yang berpusat pada titik (3,1) dan melalui titik (-1,-2) adalah ...

(x - 1)2 + (y + 2)2 = 25

(x + 1)2 + (y - 2)2 = 25

(x - 3)2 + (y - 1)2 = 25

(x - 3)2 + (y - 1)2 = 50

(x + 3)2 + (y + 1)2 = 50

Tags

CCSS.HSG.GPE.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Lingkaran x2 + y2 -2x +4y +1 =0 memiliki pusat di titik (a,b), maka nilai 2a + b = ...

3

2

0

-1

-2

Tags

CCSS.HSG.GPE.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Persamaan lingkaran yang berpusat pada titik (4,-3) dan berdiameter 8cm adalah ...

x2 + y2 - 8x + 6y = 0

x2 + y2 + 8x - 6y + 16 = 0

x2 + y2 + 8x - 6y + 9 = 0

x2 + y2 + 8x - 6y + 9 = 0

x2 + y2 - 8x + 6y + 9 = 0

Tags

CCSS.HSG.GPE.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Persamaan garis singgung melalui titik (2,3) pada lingkaran x2 + y2 = 13 adalah ...

2x - 3y = 13

2x + 3y = -13

2x + 3y = 13

3x - 2y = -13

3x+ 2y = 13

Tags

CCSS.HSA.REI.C.7

CCSS.HSG.GPE.B.5

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

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