｢辺〇〇と交わる平面｣という問題の場合、辺〇〇を含む平面はダメということですか？ すみません、分かりにくいと思うので、写真を載せます💦

例題 0-14 △ABC を底面とする三角柱を斜めに切 断した右のような立体を考える。 ただし, EF //BC とする。 次の問いに答えよ。 (1) 辺ADと次のような位置関係にある 辺,平面をすべて求めよ。 ただし,な いときは“ない”と答えよ。 (ア)平行な辺 (イ) 交わる辺 (ウ) ねじれの位置にある辺 (オ) 交わる平面 (カ) 含む平面 (2) 平面ABED と次のような位置関係にある平面をすべて求めよ。 ただし ないときは “ない” と答えよ。 (キ) 平行な平面 (ク) 交わる平面 ハルトくん (1) を解いて。 「解答 (1)辺BE, CF (エ) 平行な平面 DE (イ) 辺AB, 辺AC, 辺 DE, 辺 DF (ウ) 辺BC, 辺EF (エ)平面 BCFE (オ) 平面ABC 平面 DEF (カ)平面ABED,平面 ACFD H B の平面 A"x? 答え |例題 CDとの と口

このふたつの問題の解き方を教えて欲しいです🙇‍♀️

(3) EAM 010 0(3×3 A=AA feb/25 128° Dec 315 AUTOF X Tris AHORA A

添削お願いします。 【質問】あなたは夏にお祭りに行くのが好きですか。 Yes, I do. Because we can play Syateki, Kingyosukui, Kujibiki, and so on. Also we able to see a lot of... 続きを読む

クしよう! Writing ライティング □ 自分の考えとその理由を2つ入れられた □ 自分の考えのあとに理由をFirst, (1つ目は), Second, (2つ目は) などの表現を使って書けた □スペルミスや単語の使い間違いをせずに書けた □文法的に正しい英文で書けた

これの解き方教えてください！🙇

標準 (3) 右の図のような円すいの展開図において、円すいの底面の半 径は cm である。 STEFE 150 bor 高さが3cmの円柱と, 8cm- 150°

因数分解のやり方教えてください🙇‍♀️

FETA 5 次の式を因数分解せよ。 □□ (1) 4²+4x+1

2枚目の問題はどこが間違っているのか教えて欲しいです。 急いでます。 お願いします！！！！！

41 Steve ( resembling 42 By next March we ( ) French for three years. 問44 ( have studied 3 have been studying 43 Would you give her this book when she ( comes 3 will have come How 4 5 If she ( 問50 is having ) his dead grandfather. help 2 resembles with ) was the weather like? 問46 Moderate exercise will ( 2 take 1 otherwise for 2 How fine to move 問 49 A tree is known ( 2 however 3 resembles 47 She generally sing very well, but now she ( is singing 2 will sing 48 We must be earlier, ( 2 in She felt something ( ) the treasure map, she would sell it at auction. 2 had 2 moved 2 will have been studying 4 will study 3 What ) its fruit. 2 will come 4 is going to come 3 were ) you good. 3 feel 3 sing ) we won't get a seat. 3 besides 3 to 4 resembles to )? ) on her back. 3 move 4 However 4 has 4 do ) very badly. 4 sings 4 therefore 4 by 4 moves

すべてわかりません…教えてください！

Unit 4 長文問題 もしも時間を戻せたら? 1 ) able to change the past? If you Do you ever wish you (1) had (2) that ability, maybe you would spend more time practicing soccer, learn the instrument that you always wanted to play, study harder for that big test, or try to save more money for the future. 2 What would you do if you had the ability to turn back the clock? This was a question which Mr. Woodall, a high school teacher in Philadelphia, asked his students. Mr. Woodall wanted to know what was important to his students but was pleasantly surprised to see the results. I think their answers will be very interesting to you, too. (3) 3 Mr. Woodall expected to see answers (which were connected to the own good of the students, but he was wrong. The majority of the answers (5)which he received from his students were for the good of others. 4 Targ ①関係 2157 (4) A very common answer he found was, “If I could turn back the clock, I would take back some things that I said to a friend." Apparently, many of the students regretted saying something (5) friends and wanted to change that. Surprisingly, close to 40% of the students answered this way. ) hurt their 5 Another common answer was about pets. "If I were able to turn back the clock, I would spend more time with my dog," or "(7)I would be nicer to my cat," were some common answers. Almost 25% of the students missed their pet very much and wanted to show more love. These pets included dogs, cats, birds, rabbits and other animals. 6 There were other answers about reading more books, studying harder, or eating less junk food. However, Mr. Woodall was quite impressed with his students and their concern for others. He decided to share all of the answers with his students, and the students enjoyed hearing the different answers. Mr. Woodall decided to try this activity with his students every year. By asking, he felt he would learn a lot about his students. tu P e g n t

答えがなくて困っています！ ぜひ教えていただきたいです！ 2枚目の問題だけ、どこが不適切な箇所か教えて欲しいです🙏 よろしくお願いします🥺🤲

問41 Steve ( resembling 4 2 By next March we ( will have come 問44 ( How have studied 3 have been studying 4 3 Would you give her this book when she ( 1 comes 4 5 If she ( ) his dead grandfather. 2 resembles with help is having 問46 Moderate exercise will ( ) was the weather like? otherwise for 2 How fine 48 We must be earlier, ( to move 2 take ) French for three years. 問49 A tree is known ( 22 in 2 however 問50 She felt something ( 47 She generally sing very well, but now she ( is singing 2 will sing 2 moved resembles ) the treasure map, she would sell it at auction. 2 had 4 will study will have been studying ) its fruit. 3 What ) you good. 2 will come 4 is going to come 3 were 3 feel 3 sing ) we won't get a seat. besides ) on her back. 4 resembles to )? to move 4 However 4 has 4 do ) very badly. 4 sings 4 therefore 4 by moves

⑵の問題です。 答えは面ABCD 面EFGH 面ABFEなのですが、なぜ面ABFEは垂直なのに面DHGCは垂直じゃないのでしょうか？

83 p.196 問2 p.198 問5 右の図は,底面が台形の四角柱です。 次の辺や面をすべていいなさい。 (1) 辺CD とねじれの位置にある辺 (2) 面 BFGC と垂直な面 A BF F E---- H nC

また平行四辺形の単元です！ 何度もごめんなさい💧‬ 1⃣は教えていただいたのですが、2️⃣～3⃣もほんとに分かりません💧‬ １問でもいいので、解説お願いしたいです🙌🏻

平行四辺形の いです。 AABE CA ZARA ているものを見 -‒‒‒‒‒‒‒ の形になるため の対辺がそれの 対辺 対角がそれぞ ぐそれぞれの つる。 が平行で口 等しい｡ の角が 四角形。 の辺が 身角形。 角が 2007 角形。 それ B力をつけよう! 平行四辺形の性質 右の図の□ABCD で∠A, ∠D の二等分線 と辺BCとの交点をそれ ぞれE, F とし,線分 AE と DF との交点を G とす 2 1 B A る。 (1) ∠AGDの大きさを求めなさい。 G FE [ (2) AB=6cm, AD=10cmのとき, EF の長さ を求めなさい。 A ( 10点x2) 高さが等しい三角形 13. 右の図で, AD//BC, |AD: BC=3:5である。 辺BC上に AD = BE とな る点Eをとり,線分 AE と線分BDとの交点をF とする。 ABF の面積が15cm²であるとき 四角形ABCDの面積を求めなさい。 B E C 平行四辺形になるための条件 (16点) 次の四角形ABCD で, いつでも平行四辺形 イ ウ 対角線AC,BD の交点が0で, AO=CO エ ∠A=50°,∠B=130℃,AD=3cm,BC=3cm 学習日 になるものをすべて選び, 記号で答えなさい。 ア AB=5cm,BC=4cm, CD=5cm, DA=4cm ∠B=70°,∠D=70° F D D ( 16点) ] ■解答・解説集p.52 日 得点 /100 は解答・解説集で動画解説が見られます。 04 作図,平行線と面積 (16点) 下の図の△ABC で、 点Pは辺AC上の点で, △ABC は、辺BC上の中点 M を通る線分 AM で 面積が2等分されている。 このとき,線分 AM を利 2 用して、辺BC上にあり, 線分PQが△ABCの面積 を2等分するような点Qを作図によって求めなさい。 年 月 B M ステップアップ 配合 5 1次関数と平行四辺形 右の図で, 2点A(0,4), にも挑戦! 充向上 [ ステップアップのヒント: (2) BF が共通だから, BF を底辺としたときの高さが等しくなればいいね。 y B(-2, 0) があり,点Aを通 かたむ り傾きが-1の直線とx軸と の交点をCとする。 また, 四角形 ABDC が平行四辺形 となるように点Dをとり, D 線分AD とx軸との交点をE, 線分BDと軸と の交点をFとする。 (1) 直線AD の式を求めなさい。 (16点×2) BOE [ F 対策編 「大問1」の三角形、平行四辺形 - ] (2) 線分AB上に△BEF=△BGF となるように 点Gをとる。このとき, 点Gの座標を求めなさい。 では、入試問題に取り組めるよ! ☆