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問題的種類

數學 國中

問選擇和計算6、8

1 passed the math test. (C) that watching movies is interesting. (B) and ) 8. Many people think 三上數學 2-1(3)圓外切四邊形、弦、切線、 如圖,有AB與AC 兩線段。若一圓 O過 A、B 兩點,且與直線 AC相切,則下列哪一條直線會 通過圓心O? (A)∠CAB的角平分線 2. 如圖,四邊形 ABCD 為圓 O的外切四邊形,若 AB = 3x-2, BC =3x+2,CD =x-S,AD=2x+1,則四邊形ABCD (B) AC的中垂線 (C)過C點與AC垂直的直線 (D)過A點與AC垂直的直線 2X+ 的周長為5. AB+CDAT元 2 3X-2 7X-2-5X+3 13+15+3价 B 2X = 10 =28X2 4.如圖,圓 ○分別與AB、BC、CA 切於D、E、F三點, CADE 3X-2+4X-5=2X+1+3x+2X=558 3.如圖,等腰梯形ABCD 為圓 O的外切四邊形,若AD =8,BC=16,RAB AB: 12. 若 AD =18,則△ABC的周長為_ 18-X-X 9+3=7AB+B+CA =X=1P 號2 -姓名朋友才 = 2, CD=8,則圓的半徑為 41:20 ++(-2)=1- 16+X-42+4=X 5 6. 如圖, AB || CD,OT − AB,若CD = 6, AB = 4,OM = MT,則圓的半徑為何? 18⁰. AB+x+y+CA/ X=9 18 5. 如圖, AB是圆O的直徑,CD是圓 的弦,且 AB - CD於M點,若AM 56. BXD • (20 B D 7. 如圖,△ABC中,AB6、BC10、AC-8,若三直 線AB、AC、BC分別與圓 O切於D、E、F三點,來 D BE的長。 X-6+X-8=107 .62 BE ->X-14=10 √36+1446 =X=>4 =6,55 3.如圖,但面还有大、小兩個同心圓,其中 4B 為大圓的 一弦,且切小圓於 R點。若兩圓之間的環形區域面積 公分。 為225 » 平方公分,則B= = x 14+X-2X+1 2X=5,X=3 T-DX 2010 (-1,k) α = 0B² 兰 放 9.如圖,某商店的圓形招牌因颱風吹落而破碎。種那種一小塊產生的二 今欲重做一個與原尺寸大小相同的招牌,經測量得知AB 下 =1公尺,其中M為AB中點,MNAB、若金葉形重板的半香港 X=2+(x-1) 放學時 k={ 10. 如圖,圓的部分弧上有三點A、B、C、其證 為(-2,4)、(3,1)、(1,4),求圓心的坐標為间? 2+12/25 (-2-1)²+(14) |_|\-) (2)+kx++)/ 営 3.

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數學 國中

問錯的這幾題

1 passed the math test. (C) that watching movies is interesting. (B) and ) 8. Many people think 三上數學 2-1(3)圓外切四邊形、弦、切線、 如圖,有AB與AC 兩線段。若一圓 O過 A、B 兩點,且與直線 AC相切,則下列哪一條直線會 通過圓心O? (A)∠CAB的角平分線 2. 如圖,四邊形 ABCD 為圓 O的外切四邊形,若 AB = 3x-2, BC =3x+2,CD =x-S,AD=2x+1,則四邊形ABCD (B) AC的中垂線 (C)過C點與AC垂直的直線 (D)過A點與AC垂直的直線 2X+ 的周長為5. AB+CDAT元 2 3X-2 7X-2-5X+3 13+15+3价 B 2X = 10 =28X2 4.如圖,圓 ○分別與AB、BC、CA 切於D、E、F三點, CADE 3X-2+4X-5=2X+1+3x+2X=558 3.如圖,等腰梯形ABCD 為圓 O的外切四邊形,若AD =8,BC=16,RAB AB: 12. 若 AD =18,則△ABC的周長為_ 18-X-X 9+3=7AB+B+CA =X=1P 號2 -姓名朋友才 = 2, CD=8,則圓的半徑為 41:20 ++(-2)=1- 16+X-42+4=X 5 6. 如圖, AB || CD,OT − AB,若CD = 6, AB = 4,OM = MT,則圓的半徑為何? 18⁰. AB+x+y+CA/ X=9 18 5. 如圖, AB是圆O的直徑,CD是圓 的弦,且 AB - CD於M點,若AM 56. BXD • (20 B D 7. 如圖,△ABC中,AB6、BC10、AC-8,若三直 線AB、AC、BC分別與圓 O切於D、E、F三點,來 D BE的長。 X-6+X-8=107 .62 BE ->X-14=10 √36+1446 =X=>4 =6,55 3.如圖,但面还有大、小兩個同心圓,其中 4B 為大圓的 一弦,且切小圓於 R點。若兩圓之間的環形區域面積 公分。 為225 » 平方公分,則B= = x 14+X-2X+1 2X=5,X=3 T-DX 2010 (-1,k) α = 0B² 兰 放 9.如圖,某商店的圓形招牌因颱風吹落而破碎。種那種一小塊產生的二 今欲重做一個與原尺寸大小相同的招牌,經測量得知AB 下 =1公尺,其中M為AB中點,MNAB、若金葉形重板的半香港 X=2+(x-1) 放學時 k={ 10. 如圖,圓的部分弧上有三點A、B、C、其證 為(-2,4)、(3,1)、(1,4),求圓心的坐標為间? 2+12/25 (-2-1)²+(14) |_|\-) (2)+kx++)/ 営 3.

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英文 國中

求解

主题:如何聰明理財。 文法:瑞雪名詞子句、動名牌和不定詞。 1. 九年級 英語 (六) 下學期 範圍:第3課 3 看圖寫單字:4分(每題1分) 2. 3. 6. He plans do it. Loug (od suno JAUME ( ) 3. 英語 (六) 第 5 次平時考 (s) (m) 二、文意字彙:10分(每題2分) 11 jurk e 1. Linda sent a p took a trip in the U.S.A. pr IDIUME 2. Please write your name in the b space at the bottom of the page. 3. Miss Lin m D to n es her time well, she never goes to work late. 4. You need to put the letter in an e before sending it. 5. Look at the b (D) Kocbe d and read the sentence. CUMA 三、填空(填入適當的動詞形式):7分(每題1分) 1. The boys practiced (play) basketball every ang pabb) (not go) out next weekend. Uus I kap day before the game.on pa po 2. He is so tired that he decided this evening. 3. Did Jeff finish PI d (do) his math homework? 4. It is fun for Allenscoug 80-to (play) the violin. 5. She kept PLSS 5. It's fun Requitan (A) To be are (C) To be ; is 年 7. (get) up early is good for you. 四、文法選擇:16分(每題2分) fit if int (II(12 ( ) 1. Having ice cream on a hot summer day bounting one of Hank's favorite things. (A) is (B) bemo(C) are h a good husband (t) () 2. My mother wants me TV too often. (A) don't watch (B) not watch (C) doesn't watch (D) not to watch INF d to herself when she (paint) all day because she loves to puc bisa combaTOL BUWAR ST (visit) his grandfather and uncle la jou ONE (A) prepared dinner for 10 people (B) study with foreign students (C) played tennis in the gym (D) to learn English 2023/05/06 01:26 ( ) 4. She enjoys wig bin kids, so she hopes po elementary school teacher in the future. (A) teach; to be Kacpo (C) teaching; to be por usa you, I not easy. (B) Be is (D) Being are (D) an om k (B) to teach to be (D) teaching being an ( ( 精 等級評鑑(答對題數) B+36~40題 B+ 28~35噸口 B 16-27 A++48-49 A+ 45~47號口 A 41~44號口 ) 6. The two girls keep ( ) 7. I don't know 基 their English is very good. (A) to do a good job (B) practicing speaking English (C) finding a good job (D) to practice talking in English (A) where Bella lives (C) Bella lives where ) 8. Can you tell me ? (A) who is the girl in red (B) where does she live K適康版B卷英語(六)5-1 BRIAN LIRIDO now. 五、挑錯並改正:6分(每題2分) (GGL) in Mrs. Wang's class, so (C) how old are you (D) how many times he has been there 0 (B) where lives Bella (D) where Bella lived 1. I can't decide whether should I be a (A) (B) (C) lawyer or an art teacher. (D) 2. What can Frank do? 得分 2. Choose a school is like making new (A) (B) (C) friends. You'll never know what will happen. (D) 六、看圖回答問題:6分(每題2分) [1. 12. 13. 3. Alice Would you like to go shopping (A) (B) (C) 1. What is Betty doing in the yard? Rick Yes, I would like to going. (D) 3. What did Dick buy yesterday? 七、依提示作答:9分(每題3分) 1. Washing your hands before meals is important. (用It開頭改寫句子) 2. Why did John make the same mistake again? (用I want to know... 改寫句子) 3. He shared his skills with others. A keep t 【請翻至背面繼續作

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