What can I do?
Study Talk
Q&A
Notebooks
subjects
Tutoring Schools
Sign up
Sign in
My Account
Already have an account?
Forgot password?
Sign in
Clearnote
Q&A
Junior High
Mathematics
7跟8要段考了 還不會🥲
Mathematics
Junior High
10 monthsago
吖諾..
7跟8要段考了 還不會🥲
(A) 107° (C) 135° (B)133° (D) 166° 130 20=105 105-320 60473-133 7) 6.若平行四邊形ABCD中,對角線AC、BD相交於O點,則下列敘述何者不一定正確? ALLA=LC (B) △AOB≅ △COD (C) △BOC面積= 2四邊形ABCD面積 (D)AC與BD互相垂直平分 A ) 7. 如右圖,有一塊平行四邊形的玻璃不慎碎裂成甲、乙、丙、丁四塊,若要拿其中兩塊給玻璃師 傅,請他再切一塊與原來大小相同的平行四邊形玻璃,則應該拿哪兩塊? (A)甲、乙 (C)乙、丙 (B)甲、丁 (D)乙、丁 ) 8. 小珍將一張平行四邊形紙片ABCD沿EF摺疊,使CD落在C'D'上,如右圖所示,其中 C'D'交BF於G點。若∠D'EF=78°,∠B=118°,則∠BGC'=? 360-236: (B) 84° (D) 88° =124 = 62 (A)82° (C)86° ) 9.如右圖,四邊形ABCD與四邊形BEFC中,P為AC、BD的中點,Q為BF、CE的中點。 若AD=8,且△APD與△EQF的周長分別為20、18,則四邊形 CPBQ的周長為何? 甲 乙 丙 E BUG F BO A
Answers
No answer yet
Login to post answer.
Login and Answer Question
Create New Account
Were you able to resolve your confusion?
Yes, all good!
Not really
Users viewing this question
are also looking at these questions 😉
Mathematics
Junior High
4 minutes
求解,謝謝🙏
Mathematics
Junior High
2 days
🆘
Mathematics
Junior High
2 days
🆘
Mathematics
Junior High
4 days
請問這一題要怎麼解?謝謝~
Mathematics
Junior High
4 days
請問第9和第10題怎麼寫?謝謝~
Mathematics
Junior High
4 days
第十五題!求解!謝謝
Mathematics
Junior High
5 days
🆘 這樣對嗎⋯?
Mathematics
Junior High
5 days
🆘 怎麼看啊
Mathematics
Junior High
8 days
2-1函數圖形第8題不懂
Recommended
⭐️國中數學統整⭐️
708
8
:)
會考數學重點觀念🦕
260
2
頂級生貓片🐱🍣/113學測/
💥[108會考]數學觀念統整-1 A++++++
209
4
米米筆記 @mi_mi_note
國三數學
187
3
攬月