(4)の答えと解説をお願いします🙇🏻‍♀️

3 AABCにおいて," AB=8, BC=13 , CA=7である。また, △ABCの外接円の中心 を0とする。次の各間いに答えなさい。 (1) ZBACの角度を求めなさい。 (0s0= 67t49-169 2:8.7 こ56 112 0こ12% (2) AABCの面積を求めなさい。 S=4p7.5in120° 年7:113 (3) AABCの外接円の長さを求めなさい。 13 Sinpo 13 28= F: 面 3 AOBC の面積を求めなさい。 oode s n d v d o in ch Sadghn ham Ivilon on bas af ao e d od gulng ad tesinse si bmo 日 codsew

スタディーサポートの答えがないので答えを教えて頂きたいです（1）〜（3）、（5）〜（8）、（10）を お願いします

説畔 この問題は,文構造を正確に把握して英文を読解し,文章の論理的 展開や状況の展開を捉える学力を確認します。 o oV! St0ort olid 大問番号 4 A 次の(1)~10)の空所に入れるのに最も適当なものを,それぞれ下の0~ ののうちから一つずつ選べ。 t ble ot aiao) hne bls (1)\Can you see that tall man talking with our host ? He is a very good pianist. You can request any song you like to hear. He will 36 0 play it for you 2 teach you the music ai3l sing it with you01 mott Arow of as (4) repeat your request Ain advant On tbe q99le (2) I always tell my students to wash their hands when they return from the playground. I don't want the students in my class to 37 0 read many books 2 study hard Go or bns 3 catch colds b ot asw mslg uO gin(go out late at night 9 sW i wsa bas qu dow I nerw bse yrev aswI o2sbiauo donul gvsd (3)) During the summer vacation, Ken practiced very hard to get a starting position on his baseball team. He veud 38 boo; but now, he has to sit on the bench and just watch the games. vho 0got together ilgnd ni gniysa aswl 2 changed his mind 3on bib I (9) oi 3 gave up his dream ④ did his best bau bluoo Ipeugnal

2枚目下から2段落目のhis first oratorio in Englishだけを見て、 彼にとって初の英語のオラトリオなのか 彼の初めてのオラトリオが英語でかかれたのか、 どちらか特定することは可能ですか？？

The two greatest composers of the Baroque era would be George Your group is preparing a poster presentation entitled “The Greatest Baroque Frideric Handel and Johann Sebastian Bach. Handel was born in Halle, | Brandenburg-Prussia (nowGermany), in 1685. Unlike Bach, who was born 54 第5問 (配点 20) is Composer," using information from the magazine article below. rade and four fingers on ト m to be able to perform into a great musical family, Handel's father was a surgeon. rwhich he wrote severa/ apse again wathina yea. Handel composed his S Handel showed an exceptional talent in playing instruments from very early age. He learned harpsichord, violin, and organ from the organist at the Halle parish church, Friedrich Wilhelm Zachow. Zachow recognized a Handel's extraordinary talent and systematically introduced him to a diakand to give charity slist pertormed in D , but enjoyed great variety of styles of music. He also taught Handel composition. It is said L.he was invited byr th. that Handel started to compose at the age of nine. In 1702, Handel became the organist at the Calvinist Cathedral in Halle. The wage was good, but the contract was just for one year. The next sperformed and loved ba In1752, Handel co. Sal. he continued to p year, he moved to Hamburg. He was hired by the orchestra of the Hamburg Oper am Gànsemarkt as a violinist and harpsichordist. In 1705, his first opera Almira was produced. In Hamburg, he made three more operas. He was recognized as a brilliant opera composer. tan three thousand pe Handel was invited to Italy in 1706 by Gian Gastone de' Medici, who had a keen interest in opera. Rodrigo, Handel's first all-Italian opera, was produced in Florence in 1707. In 1709, he produced another opera, Agrippina in Venice. It turned out to be a huge success and ran for 27 nights successively. In Italy, he also composed oratorios like La Resurrezione and II Trionfo del Tempo e del Disinganno. The oratorio 1S a narrative musical work for singers and an orchestra., based on a story from the Bible. Handel moved to England in 1712 and decided to live there permanently (He changed his nationality in 1727.) In 1713, he composed Utrecht Te Deum and Jubilate for Queen Anne, and was granted a yearly income O1 rer ir Ag Cos reciam al the Rigral Acade scanding qpers hke Cioh demy cadsed to functh

和訳が全くできないんです泣 同じ教科書の方教えてください🙏

Dete Lesson 7 One Team, One Courtiy Pare1 Prop Lmaginel groning up inacounty with no basic freedons. 想修す3 自由 Cavsr) 3レスト 内長する Y you drank out of the wrong water fountain, you might be amesTed by 7hem Capirteit) 逮捕する パートヘイト Growing up in Sourth Africa under apartherd meant that this and wose 384へイト Cdéit) ダイリー thngs were part of dialyn life. 日記 Caeiká:nm) アフリカーンス Cp1an) シ Crajal) リーンル Apartheid, which meansapariness, in Atritaans, wasa policy of raciol dkrimanejan] Tiagリミネーション Lmain (0)e3フリカーンス語 マイノッラィー 政策、右針 人種 discrimina tion made by the white minority govervent in (948. 少数 Cmadg5c)ati] [papjaleia マジョリティ ポらレーション The black najorty population had no freedom to (1ve トロ [pesbik] スファク They aluays hod to take apass bep with Them. or TOg0 they wanted 10. where 大多数 検金遺供 they forgot TO Carry it, the police could anest them oreven kill then. Nelcon Mondela fougnt ogainst such injustice as a leader of the のnt-oportheida move ment. 打の C prian] of thot, in1962 he was arrested and put inprison、 Beonuse Ckwう:rter] クイーター 刊り務所にCdse 刊務的 れる ー For mare Thon a guorter.ofa century, even injail 4分の1 he was o symbol of black peaples hope for Jreedom . リ務所

問2答えは③です。 ③は確かに意見だなっていうのはわかるんですが、①②の選択肢も意見ではないですか、、？？ ①も深刻な結果に繋がるかもっていうのはデータ等によって裏付けられてないし、 ②ももし健康に悪影響があるなら勉強面にも悪影響あるかもねって筆者がいってるだけだし、テ... 続きを読む

students will love this arrangement. schools be stopped. Keley says 16-year-olds should start at 10 a.m. Most According to Prof. Paul Kelley, a sleep specialist at the University of Oxford, young people in Britain are losing ten hours' sleep per week on average. To correct this problem, he insists that an early start at high B** Your English teacher gave you an article to help you prepare for the debate in the next class. A part of this article with one of the comments is shown 第2回 実戦問題 43 below. m. High Schools Should Start at 10 a.m. Science. By James Hull, London 11 DECEMBER 2018 ·8:07PM T。 have something called "circadian rhythm" in our body, and ignoring his natural rhythm may lead to serious results. We may feel exhausted. We may feel anxiety. We may even get fat. For high school students, it is natural to start two or three hours later in the morning, Kelley says. Having health problems can lead to lower academic performance. Kelley insists that if schools all over the UK adopted new start times, General Certificate of Secondary Education (GCSE) test scores would rise by about ten percent. hog If students become healthier and wiser, we should seriously consider the change. In fact, Kelley and his colleagues are planning a trial. Kelly says 1t 1s going to be the largest study of its kind, with participation of 100 schools. 第2回 2ce fee afterb

線引いてあるところがなんでそうなるのか分からないので教えてください🙇‍♀️🙇‍♀️ お願いします🙇‍♀️

4 あとの各問いに答えなさい。(6点) イイ C N (1)右の図のように,点A, B, C, D, E, Fを頂点と A, し,AD = DE = EF = 4 cm, ZDEF = 90° の 三 角 2M 柱がある。辺AB, ACの中点をそれぞれ M, Nとす 1の大人 B 4cm る。 このとき,次の各問いに答えなさい。 なお,各問いにおいて,答えの分母に『がふく 4cm まれるときは,分母を有理化しなさい。また,/の 4cm 中をできるだけ小さい自然数にしなさい。 22-1674 の 線分 DM の長さを求めなさい。 ー20 22-255 これを解くと 2 点Mから△NDE をふくむ平面にひいた垂線とANDE との交点をHとする。このと き,線分 MH の長さを求めなさい。 【エ

1、3番の選択肢それぞれ何が適してないかを教えて欲しいです。 4番が正解の理由は文脈的に見ると合うからが答えの理由ですか？

(4)④may see I() you later,but I' m not sure yet. 後で会えるかもしれないが、まだよくわからない。 Dsee 2ought see ought to~で一語だから× 3am seeing のmay see

例題125)なぜ赤丸になると赤い波線が証明できるのかが分かりません。どうやって考えるのか教えてください🙇‍♀️

(2) AABC において, BC=6, CA=5, AB=7 とし, ZAの二等分線 OOG 基本例題125 三角形の内角の二等分線の長さ (1) (1) AABC において, ZAの二等分線が辺 BC と交わる点をDとすっ BD:DC=AB: AC が成り立つことを証明せよ。 192 BCの交点をDとする。 線分 AD の長さを求めよ。 -8 基本117,118 基 CHARTOSOLUTION 三角形の内角の二等分線の長さ 1 余弦定理の利用 三角形の内角の二等分線については, (1)のような性質がある。 これを利用して,(2) では余弦定理を使って ADの長さを求める。 2 面積の利用は, 後で学習する(か,200 基本例題 130参照)。 2 面積の利用工TUIO 解答 (1) ZA=20, ZADB=α とすると, △ABD と△ACD において, 正弦定理により A 別解(1) 010\180°-a BD AB sin0 sina A アは / C DC sin0sin(180°-α) sin(180°-a)=sina であるから、これらを変形すると AC B D aB 図において, AD/EC と すると,ZAEC=DZBAD DC BD- Sing singAB, DC= sin0 sing Ac R:DSEAB:A (2) 線分 AD は ZAの二等分線であるから, (1)より =ZCAD= ZACE から よって AE=AC よって は BD:DC=AB:AC BD:DC=BA: AE A BC=6, CA=5, AB=7から DC= 5 =AB:AC 全BD:DC=7:5 から 5 2 AABC において, 余弦定理により 6°+5°-7 DC=380 5 COs C= 12 _1 2-6-55 AADC において, 余弦定理により 7+5BC 2-6-5 linf.] cos は角が大きいほ ど値が小さくなるので、本 問では cos C を求めた。 B 5-C 2 AD*=5°+) -2·5 5.1 2 5 105 4 AD>0 であるから *AD=AC+DC AD=105 -2AC-DCcos PRACTICN

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3 次の日本文の意味を表すように, 空所に適する語を書きなさい。 口(1) 向こうを走っているイヌを見なさい。 Look at the running over there. 口(2) 私は赤い目をしたウサギを飼っています。 I have a Dset red eyes. 口(3) これはとても速く走る電車ですか。 Is this a very fast? 口(4)これは北海道で撮られた写真です。 This is a in Hokkaido

どなたか英作文の添削をお願いします🙇🏻‍♂️🙇🏻‍♂️🙇🏻‍♂️

agteer with Meanda. We shauldse tavidotion tuee. uhen weed it. There are tuo reasons. Eirste I am Sthadpeng. English. Howaer. there orel so mony longunges in warlal IH true that sohe peaple arc learming maty toreign longuoges .bd. but It is impossite thir us 加 all the languoges. Seconde the mort importont thig is Commuunicntion, TFanslation sotiuere will hele it. So. Lthink the Timportant thina is tfo use tt m a popocuaye