Persamaan Lingkaran
Authored by Stella Adijuwana
Mathematics
11th Grade
CCSS covered
Used 141+ times
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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?
Tags
CCSS.HSG.GPE.A.1
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tentukan posisi titik (3,1) terhadap lingkaran x² + y² = 25
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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