If the ratio of the degree of exterior angle of]A]B and]C that are in the triangle ABC is 543then the ratio of the degree of]A]B and]C is


  1. A.
    543
  2. B.
    345
  3. C.
    123
  4. D.
    321
C
蛍裂才盻播c判乃頂180<侭參眉叔侘議眉翌叔c判盃才540<眉叔侘判悩180<嗽嗤光翌叔議曳箭辛蛍e箔竃光翌叔軸辛箔竃凪光判乃調麸M遇辛箔凪曳箭
盾基此瀝盻播c判盃才180<
÷眉叔侘議眉翌叔c判盃才540<
嗽眉叔侘議判悩180<
÷翌叔岻才540<-180<=360<
嗽×@ABC]A、]B、]C議翌叔岻曳頁543
÷眉翌叔蛍e頁150<120<90<
絞眉叔侘議眉判如A、]B、]C蛍e頁30<60<90<
絞眉判乃脹畔如A此B此C=30<60<90<=123
絞xC
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塹義亟隶
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親朕兜嶄W 輳苅 }侏

Let a be the length of a diagonal of a squareb and c be the length of two diagonals of a rhombus respectivelyIf ba=acthen the ratio of area of the square and rhombus is─ 。
哂h~灸lengthL業diagonal叔square屎圭侘rhombus曹侘respectively蛍e仇ratio曳area中e
A、11
B、2
3
C、1
2
D、12

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親朕兜嶄W 輳苅 }侏

If the ratio of the degree of exterior angle of]A]B and]C that are in the triangle ABC is 543then the ratio of the degree of]A]B and]C is─ 。

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親朕兜嶄W 輳苅2011定及屈噴屈叩囲M鵜 ̄畠兜匯W剱 }侏x骼}

If the ratio of the degree of exterior angle of ]A]B and ]C

 that are in the triangle ABC is 543then the ratio of the degree

of ]A]B and ]C is    

A、543      B、345      C、123      D321

 

臥心基宛才盾裂>>

親朕兜嶄W 輳苅 }侏

If the ratio of the degree of exterior angleof ]A]B and ]C

 that are in the triangleABC is 543then the ratio of the degree

of ]A]B and ]C is    

A、543     B、345     C、123     D321

 

臥心基宛才盾裂>>

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