求解第十題

B 196 印度 度 O 196 C 300 tq 342 F 中) 4 / 「 州 P 12 to 星10 如右圖,半圓口中 , AB 為直徑,且 POLAB 於2點 若 AB = 10,PA-8 ,則PQ= A B O Q A ( a - 口 Op 3D - | 11 如右圖,圓O為AABC

求解，謝謝

V = (A) 11 4x 9. 若16+(p-1)x+可因式分解為完全平方式, 且p>0,則p=? 1 VOR B2 801313 (B) 13 168² 423 9. Loop VC) 23 122+12X (D 25 2 5 g VILDT T.

求解🙏有點不太懂答案為什麼是這個

) 388 國中公民與社會 )2、鹿港鎮東崎里東昇社區,在社區發展協會理事長及一群熱心志工的推動下,成立了東昇社區 社區長者們找到生活重心。上述這些社區志工的行動,應以下列何者說明? (A)社區意識 (B)社區組織 (C) 社區參與 (D)地方自治

求解第七題

X: 2X-991434 2X=1460 13 D A BU 2 1/16 you *. to + X* {": (C) 20 (D) 16 ( )如右圖,同心圓中,大圓的弦AB 交小圓於C、D兩點,已知 b. AB=5, CD=2,AB 的弦心距為1,則兩同心圓的半徑比為 何? (A:: (、: (A) 29 : 2 (B) 29 : 2/2 (C) 58 : 2 (D) 58 : 2 ( )如右圖,圓中,兩弦 AB、CD 相交於E點,且AB LCD, 2 7. FLAB,若E=8,DE=3,則 OF =? (A) 3 (B) 2 5 3 (C) D 2 9 OF cosp C FB D > 12 16 E ) 如右圖,ABC中,AC=90°,M、N兩點在AB上,以MN 8. 為直徑作半圓切AC、BC於D、E兩點,若AC=12, RC=16,則半圓的半徑為何? 24 48 96 4/- (B) M 0 12

求15.🙏

超到位 UHNILILL 十, 右平田二 單位? (C) 35元 (D) 49元 x16 (116 (A) 140 (B) 1617 B A. 9 9 9 D 24 -> 4x2 - 16:22 0 X:3 2x 1466 2x²-916 = 484 C. D BU A 9 ( )如右圖,圆O中有两弦AB、CD,且AB / CD,若AB 和CD的 5. 距離為22,AB=40, CD=48,則圓的半徑為何? (A) 25 (B) 24 x² 40x² - 576 484 (C) 20 (D) 16 ( )如右圖,同心圓中,大間的弦AB 交小圓於C、D兩點,已知 b. AB=5,CD=2,AB的弦心距為1,則兩同心圓的半徑比為 =兩 何? ():42 (A) 29 : 2 (B) 29 : 2/2 (B, (C) (C) 58 : 2 (D) 58 : 2 (:2 ( )如右圖,圓O中,兩弦 AB、CD相交於E點,且AB LCD 2. OFLAB,若E=8,DE=3,則 OF =? (A) 3 (B) 2 5 3 (D) 2 2 1116 you A 2 ORF (C) B

求解4

Z4 對邊長 斜邊長 ZB對邊長 斜邊長 巴 ZB對邊長 ZB鄰邊長 - 5 36 惠美在某一定點測得某建築物的仰角為 直角AABC 中,ZC= 30°,然後向此建築物前進150 公尺後,再 AB-4,則: 測得仰角為45°,則此建築物的高度為多少 (1) AC、BC 的長度分 公尺? (2) AABC的面積為 253x=1 01體鑄來挑戰 三| 如右圖,直入ABC 中,若∠BDC=30°,∠BAC=15°,∠C=90° BC AC 2,繼續來挑戰 tan 15°= - 0

求解6、7

公尺? A = 253 9 (2) AABC的面積為何 253x21 691網購來挑戰 21 如右圖,直侮AABC中,若∠BDC=30°,∠BAC=15°,AC=90°,則 tan 15°= BC AC 2、贈篮來挑戰 直角AABC 中,∠C=90°,∠B=60°,若AC+BC=12,則AB = A O 9 1452 如右圖,某人在測量山頂的高度 時,自山腳B點往正西方走到平 地上的4點,測得山頂C點的仰 B 角LCAB-45°,再由A點往正 D 南方走5公里到達D點後,測得 山頂C點的仰角ZCDB-30°,則此的高 30°

求解第二題🙏🙏

their own + 四、克漏字測驗(每題3 分,共 15 分) " LOT I became an orphan when I was a baby. My parents abandoned me when I was about three weeks old. Luckily, I 1. by a kind lady in a park, and she 2. me to a children's home. Since then, I 3. good care of by the sisters there. They cook for the other children and me and teach us many things. They often tell us, “Though your parents abandoned you, you 4. still 4. by many people. If you want more people to love you, you must love yourselves first.” Thanks to them, I became an optimistic person, and I always look on the bright side of life. Please don't feel sorry for me. I don't think I'm poor. In fact, I think I am lucky because I have a "big family” and lots of "brothers and sisters." My life is full of love, 5. ? orphan FM abandon i optimistic and (D) 1. (A) was finding (B) has found (C) found (D) was found CD ) 2. (A) has sent (B) was sending (C) sent (D) was sent ( C ) 3. (A) am taking (B) took (C) have been taken (D) was taken (A) A (A) are; loved (B) will; love (C) x; love (D) X; loved 5. (A) am Innot (B) isn't it (C) doesn't it (D) don't I D. 29

求解第二題

進階題 B) 1. Ben : Rita read the book before, ? Jay: I have no idea. (A) hasn't she (B) didn't she (C) doesn't she (D) isn't she AV ) 2 Ben: Rita's read the book before, ? Jay: I have no idea. (A) hasn't she (B) didn't she (C) doesn't she (D) isn't she (D) 3. Ben: Rita's bored with the book, ? Jay: I have no idea. (A) hasn't she (B) didn't she (C) doesn't she (D) isn't she (0) 4. Tina has to take care of her brother tonight, ? (A) hasn't she (B) didn't she (C) doesn't she (D) isn't she (A) 5. Ben: Ryan has gone to Japan, hasn't he? Ella: He'll be back this weekend. (A) Yes, he has. (B) No, he hasn't. (C) Yes, he hasn't. (D) No, he has. ? (A) isn't it (B) won't there (C) will there (D) is it ? (B) 6. There will be a new metro station near here, AB) x Jaden had little money before he got the job,

求解第4、8題🙏謝謝了

NA) 4 My dog Jimmy loves 2. BHDOES (105-15) th B) with a comb ( 7 ). Every time I comb ( t ) his hair, he will close his eyes and fall asleep(睡著的). (A) to brush (B) brushing (C) to be brushing (D) being brushed (0) 5. A new road is going to in town because traffic ( 534 ) is getting busier and busier. (A) build ( 38 ) (B) building (C) be built (D) have built (96-1-15) ) 6. Most of Jeff's best books when he was sick and poor. (95-2-13] (A) have written (B) were written (C) would write (D) wrote ) 7. Mr. Chen has a loud voice. His voice can clearly even in that big classroom. (92-1-9) (A) hear (B) be heard (C) be hearing (D) have heard & Susan: Oh, no! The door and the window Victor: Who could have done this? Susan: Go in quickly and see if we've lost anything. (91-1-6) (A) are breaking (B) have broken (C) were broken (D) will break (日) 情態 shou CB 注意