想請問一下第四和第五題☺️

國民中學 n Ma Let's Go 一、克漏字選擇: S h. pr Unit 5 45 1. it Last night, I had a great time at the night market with my family. was crowded, we still tried lots of delicious snacks. 2. of the food stands had our favorite treats. Both my parents and I enjoyed trying new foods. However, when I woke up this morning, I didn't feel well. I had a runny nose and kept coughing. My throat hurt a lot. I asked my mom, "What's the with me?" She said I might be sick from eating too much street food. My mom made me a cup of honey 4. lemon, and it actually made me feel better. She explained that honey 4. lemon is helpful when we have 3. a sore throat. I realized that even though the night market food is tasty, we should be careful not to overeat, or we might end up feeling sick like I did. Next time, I'll enjoy the night market 5. but remember to eat in moderation. (C) 1. (A) Because (B) When (C) Although (D) If B D AB ) 2. (A) Much (B) Most (C) Few (D) Lot 3. (A) wrong (B) reason (C) medicine (D) matter 4. (A) with (B) and CD) (C) by (D) for 9) 5. (A) roots (B) shoulders (C) treats (D) culture crowded 擁擠的 了解 realize | moderation 適度

想問這題直接坐標化就可以了，還是還有其他比較快的做法？

1 (A)KM= AB 1 - AD + 2 AE 2 K 為正方形ABCD的中心,M、N分別為線段BF、EF的中點。試 2 如右圖所示,正立方體ABCDEFGH的長等於2(即AB=2), 問下列哪些選項是正確的?(多選) 2 (B)KM・AB = 1 0-MO-DA 8 A D K B C E H M N F (C)KM = 3 G (D)△KMN 為一直角三角形 (E)△KMN 之面積為 V10 2

請問哪裡算錯🙏🏻

24 10. 如右圖所示(只是示意圖),將梯子AB靠在與地面垂直的牆AC上,測 得與水平地面的夾角∠ABC為60°。將在地面上的底B沿著地面向外拉 51公分到點F(即FB=51公分),此時梯子EF與地面的夾角<EFC之 正弦值為sin∠EFC=0.6,則梯子長AB=234公分。 答 51+2x=41x tos 2 I fx = 5/102 x=34 200 E 5x BX 170 【答對率39%】 107學測 5x 2 4x

這題求解🙏

如右圖,在同一平面上 , 四邊形ABCD、BCEF B. 及ADEF均為平行四邊 形,且∠BAD=53°, C D E ∠EFB=104°,∠DEC=20°,則∠CDE=?

求解！！

EF 的大 2三邊長所有可能情況甘有

求解

(C) BD<CD (D)無法確定 (B) 。 已知△ABC 與△DEF全等,A、B、C的對應點分別為D、E、F, 且E點在AC上,B、F、C、D四點共線,如右圖所示。若∠A= 40°,∠CED=35°,則下列敘述何者正確? (110.會考-15) THIS 651057575 105" 40 (A) EF=EC,AE=FC (B)EF=EC,AE≠FC (CEF≠EC,AE=FC DEF≠EC,AE≠FC +2+x²-6a-14b-2cx+58=0,則q 3

線段BP怎麼算？

13. 如上圖(三),△ABC=△DEF,BPLAC,DHEF,若AB=20公分,BC=21公分, DH=12公分,則: (1)△ABC面積=_|20/平方公分。 28 (2) BP= 公分。 21 12 24 22 21 42 252 441 146 21x12=5x2 25

求解

JX+ √x+4 = 6-X **+4=36-12*** 1*X=3** x=12 3、 如右圖,已知ABCDE與EFGHI皆為正五邊形,則 ZAJI= = 72度。 。 18+(5-2)079 = 36×3 : 108 租 AMAZ DA 801- H

求解

Jx++ = *+4=36-12*** 1+x=3+x=1+ 3、如右圖,已知ABCDE與EFGHI皆為正五邊形,則 LAJI=72度。 36 2 185-209" : 36×3 =108' T DE H

求解

√x++ = 6-x *+4=36-1**** 1+x=3** x=12 3、 如右圖,已知ABCDE與EFGHI皆為正五邊形,則 LAJI=72度。 362 。 185-21079 1 36×3 108 AAZ = Pe DE H