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歡迎您訪問數(shù)學(xué)考題練習(xí):若一個(gè)多邊形的內(nèi)角是它的外角的5倍,則這個(gè)多邊!

數(shù)學(xué)考題練習(xí):若一個(gè)多邊形的內(nèi)角是它的外角的5倍,則這個(gè)多邊

更新時(shí)間:2024-01-12 14:01:40作者:貝語網(wǎng)校

若一個(gè)多邊形的內(nèi)角是它的外角的5倍,則這個(gè)多邊形的邊數(shù)應(yīng)該是

A.9

B.10

C.11

D.12

試題答案

D

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