どう計算しても√6+√2 /√3になってしまって正解の√3+1になりません。どこが違うか教えてください🙇🏻‍♀️

△ABCにおいて, 辺BC上にDがあり, AB=√6+√2, CD=√2, CD = √2, ∠ABC=30°, ∠ADC=45°をみたす. このとき,次 の値を求めよ. (1) AD (2) AC 精講 まず図をかきますが,先に△ACD を かくと,それらしい図がかけます。 求め るものを含む三角形に対して,正弦定 A √6+√2 130° \45゜ 理・余弦定理のどちらを使うかですが,基準は, 78, B 79 のポイントにかいてあります. D √√2 C 解答 (1) △ABD において, ∠ADB=135° だから ADCもAD を含む AD AB 三角形ですが,材料不 正弦定理を適用して sin 30° sin 135° 足で使えない! AD=(√6+√2/√/2・1/2=√3+1

否定の問題です。並び順もお願いします

3. 次の日本語に合うように、下の語句を並べかえ,(*)に入るものの番号を答えなさい。 (1) 彼はその手紙を読み終わって初めて、だれが書いたのか気づいた。 )( )( )( )( *) he noticed who had written It was ( (*) ( it. finished @ not ③that the letter She until reading 〔国士舘大 *〕 (2) やる価値のあることは、どんなに早くやっても早すぎることはない。 What is ( ) ( * ) ( @worth @cannot ③ doing ④ done (*) ( ) ( too ⑥he )soon. [仏教大) (3) 私は彼らにもう遊ばないように頼んだ、 I asked ( @ to longer ③ play @not ⑤any (*) ( ) ( )( * ) ( ). them [関東学院大 ]

(4)は答えがbなのですがなぜですか？また私の回答だとどこら辺がまずいか教えていただきたいです。

es S [4] given up reading the second book halfway. (d) Because he thinks that the series books are not easy to understand. (e) Because he thinks that there are some more volumes that Kaori should read. 文中の 部に of を入れたい。 (a)~(e)のうち、最も適切な場所を選びなさい。 I drew (a) funny pictures (b) what I thought (c) they looked (d) like (e) .

この問題の(1)→remind recollect rememberの違いについて解説して欲しく (2)何が対象のcoverか について詳しく教えて欲しいです。二枚目の選択肢にピンク丸をつけたものが正解です。

Test 1 READING AND USE OF ENGLISH Part 1 For questions 1-8, read the text below and decide which answer (A, B, C or D) best fits each gap. There is an example at the beginning (0). Mark your answers on the separate answer sheet. 12 33 4 Example: 0 A gather C find B produce D gain A B Alfred Wainwright Alfred Wainwright came from a relatively poor family but managed to (0) ...ain qualifications in 鍼 accountancy. However it is not for his skill in accountancy that he is (1) yemem but for his pictorial guidebooks to the English Lake District. bered The Lake District is in the north-west of England and (2) Covers, an area of some 2,292 square kilometres. As its name (3) implies, it is an area of lakes and mountains. Alfred first went there on a walking holiday in 1930 and immediately fell in love with the area. He (4) divided the Lake District into seven parts and wrote a guide for each of them. The guides (5) consist entirely of copies of his hand-written manuscripts. All have descriptions of walks with hand-drawn maps and sketches of views from the summits of the different mountains. He intended the books to be just for his own personal (6) use... but was eventually (7) publish them. They are beautiful books which (8) ........ remain as popular as ever. to persuaded 5 276

並べ替えていただきたいです。お願いいたします。

) ( ) ( ) ( ( 1 had ) ( 2 than 4 I started 5 to read (3) no ) he came in. 6 sooner

関係詞の問題です。教えてください

2.次の〜cの3つの文の( )に共通に入る語を①~⑩から選びなさい . ) house to visit this afternoon. a. Let's decide ( b. The gentleman ( ) car was stolen is at a loss. c. My father, ( which ) hobby was reading Shakespeare, is now interested in golf. ②whose ③whom ④who [東京薬

教えてください😭

[2] あるクラスでディベートが行われています。 (1)~(3)はディベートの前半戦, (4)(5)は後半戦における発言の (1) 一部です。ディベートの流れを意識しながら、 進行役の先生のセリフ が流れよく成り立つよう、下線に当てはまるものを選択肢から選び, 記号で答えなさい。 [思•判・表] (2) (教科書 P.88~89, P.92~95 参照) (3) (1) Teacher Are you ready to start our class debate? (4) Our topic is here on the board: "Digital books are better than paper books." (5) Raise your hand if you have a reason to support for this statement. (2) Student A: With an eReader, we have access to all of the books that we own. We can read many on the train. We can't carry many books with us every day. Teacher: (5点x5) (3) Student B Paper books don't use electricity. It's important that we use as little electricity as possible to prevent global warming. Teacher: (4) Teacher: Next, we will refute the other side's opinions. Say which opinion you are refuting, give your refutation, then give an example. (5) Student C: They said that digital books are convenient, We don't always need all of our books with us. Teacher: but I don't think it's a big advantage. Just one book is enough. [選択肢] J. Good idea. "Good for the environment." . Great. "Digital books are convenient." t. Let's start with the negative side. 1. Let's start with the affirmative side. I. Very good. "Not a significant advantage."

下線部③を並び替えてください。という問題なんですが、どのように考えたらいいのか分かりません。 教えてください！

19 Read the passage and answer the questions. ORG OF US. udma2 to enoitelugo Imagining locations for a wedding, people think of churches, 008 00 hotel chapels, or even a beautiful beach or park somewhere. However, there are ①many more fantastic and unusual places where wedding planners can arrange the perfect day for couples 5 who want something a bit different. 0001 Located deep underground, the National Showcaves Centre for Wales can provide a stunning background to a wedding ceremony. There is a huge section in the caves called the "Dome of St. Paul's," which includes two waterfalls flowing into a large lake. 10 The cave's natural and romantic setting ②could make a wedding truly special. 009 008 00% QHints aros chapel [tfæpǝl] 礼拝堂, チャペル the the ocean. stunning [stániŋ] とてもすばらしい cave [kéiv] than waterfall [wó:tǝrfò:]] 008 00 spectacular [spektækjulǝr] 壮観な As some people might not want to marry in a cave, a company 008 in New Zealand offers a wedding ceremony in a spectacular outdoor setting. The company will fly couples and their guests by 15 helicopter to the top of a mountain. Looking at the amazing fuquq ow! T panorama of mountains, lakes and rivers, lovers ③[ will become might their wedding / how / easily imagine ] one of the most memorable days of their lives.nd 20 a (S) atos Even more adventurous couples can get married underwater. 20 Putting on scuba gear, the couples descend to a depth of 15 gear [giǝr] meters in the sea off the coast of Trang province in Thailand. Of course, exchanging wedding vows underwater is difficult, so they T 25 need to use a series of diving hand signals, ending with an "OK" sign to indicate "I do." As well as these locations, there are thousands of other places around the world that can offer lovers an alternative to the tradition of walking down the aisle. Perhaps f future weddings will be held in space, on the moon, or even on Mars. (269 words) 『リーディングに役立つ英文法-ENGLISH CHALLENGER」 Kyoko Okamoto, Benedict Rowlett Aya Kinoshita, Sara Ellis*** descend [disénd] b off the coast of ~ ~沖で Trang province in Thailand タイのトラン県 vow [vȧu]) pninatai.l aisle 通路 onsiquis el lliw omi) indW (S)

不定詞の問題です。教えてください。

【亜細亜大 3.次の日本語に合うように[]内の語句を並べかえたとき、順序の正しいものを選びなさい。 (1)先生は彼に学校を辞めないように説得しました。 The teacher ( 1. quit 2. persuaded 3. to 4. not 5. him] school. ① 1-3-2-4-5 ② 2-5-4-3-1 ③ 2-5-1-4-3 (2) ジェーンは何の苦もなくそれを仕上げたそうです。 ④ 1-5-4-3-2 Jane is said (1. have 2. it 3. difficulty 4. without 5. done 6. to 7. any ]. 6-5-1-2-3-4-702-5-6-1-7-3-4 02-3-6-1-5-4-7 (3) 暗がりで読書することは目に悪い. 6-1-5-2-4-7-3 It is [ 1. to 2. for 3. dark 4. eyes 5. your 6. read 7. bad 8. the 9. in ]. 07-2-5-4-1-6-9-8-3 ③ 1-6-9-8-3-2-5-7-4 ② 7-1-5-4-2-6-8-3-9 05-4-9-8-3-2-7-1-6 [東海大] (日本)

受動態の問題です。教えてください。よろしくお願いします

2.次の英文には誤りが1か所ずつある。 番号を答えて、それぞれ正しく直しなさい . (1)The mail had already been gdelivering by the time I left gfor school this morning. ( ) [ ] (1)W (創価大) (2) It (2) In some countries, giaking loud noises gafter you @have swallowed your food is gconsidering to be socially acceptable. ( ) [ ] [広島修道大] 3.7