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يوجد سباق مفتوح, هل تريد الانضمام ؟
الصف الأول ثانوي
الدائرة
معادلة الدائرة
لم تقم بتسجيل الدخول, بعض الخصائص غير مفعلة.
أنت في المستوى
المبتدئ
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المتقدم
نتيجتك:
0
زمن الاجابة:
0
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ترتيبي الأسبوعي
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تبرير
: معادلة دائرة هي
(
x
−
5
)
2
+
(
y
+
2
)
2
=
9
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaiikaiaadIhacqGHsislcaaI1aGaaiykamaaCaaaleqabaGaaGOmaaaakiabgUcaRiaacIcacaWG5bGaey4kaSIaaG4naiaacMcadaahaaWcbeqaaiaaikdaaaGccqGH9aqpcaaIXaGaaGOnaaaa@4339@
إذا أجري انعكاس للدائرة حول المحور x ، فما معادلة الدائرة الجديدة ؟ فسر إجابتك .
9
=
(
x
+
5
)
2
+
(
y
+
2
)
2
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaiikaiaadIhacqGHsislcaWGObGaaiykamaaCaaaleqabaGaaGOmaaaakiabgUcaRiaacIcacaWG5bGaeyOeI0Iaam4AaiaacMcadaahaaWcbeqaaiaaikdaaaGccqGH9aqpcaWGYbWaaWbaaSqabeaacaaIYaaaaaaa@4406@
9
=
(
x
−
5
)
2
+
(
y
-
2
)
2
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaiikaiaadIhacqGHsislcaWGObGaaiykamaaCaaaleqabaGaaGOmaaaakiabgUcaRiaacIcacaWG5bGaeyOeI0Iaam4AaiaacMcadaahaaWcbeqaaiaaikdaaaGccqGH9aqpcaWGYbWaaWbaaSqabeaacaaIYaaaaaaa@4406@
18
=
(
x
−
2
)
2
+
(
y
-
5
)
2
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaiikaiaadIhacqGHsislcaWGObGaaiykamaaCaaaleqabaGaaGOmaaaakiabgUcaRiaacIcacaWG5bGaeyOeI0Iaam4AaiaacMcadaahaaWcbeqaaiaaikdaaaGccqGH9aqpcaWGYbWaaWbaaSqabeaacaaIYaaaaaaa@4406@
25
=
(
x
−
6
)
2
+
(
y
-
3
)
2
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaiikaiaadIhacqGHsislcaWGObGaaiykamaaCaaaleqabaGaaGOmaaaakiabgUcaRiaacIcacaWG5bGaeyOeI0Iaam4AaiaacMcadaahaaWcbeqaaiaaikdaaaGccqGH9aqpcaWGYbWaaWbaaSqabeaacaaIYaaaaaaa@4406@
9
=
(
x
−
2
)
2
+
(
y
+ 5
)
2
MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaiikaiaadIhacqGHsislcaWGObGaaiykamaaCaaaleqabaGaaGOmaaaakiabgUcaRiaacIcacaWG5bGaeyOeI0Iaam4AaiaacMcadaahaaWcbeqaaiaaikdaaaGccqGH9aqpcaWGYbWaaWbaaSqabeaacaaIYaaaaaaa@4406@
0