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Subject

Type of questions

Mathematics Junior High

(2)の解き方がわからないです💦 どなたか解説お願いしたいです! 解答(2)→15√17

症Ki 国 束0 BCJ DE RG をJRNど大面 四角柱をXXとする。 績 隊 問いに答えよ。( 了 訪語IAと所 P。 県と語n。 0 9 寺H 押peGOよに具Pをと 人の は 立体の内施でそれぞれ二んだ線分をしたものでの ひろみさんは。2つの線分の長きの和 AP HEHの のようにえた。 ひろみさんの考え 誠昌巡 5Gm の正方形で。 高きが10。。 の になる@ときの値を氷めるために で ョ点が重 国2のょうに。正ロ人と間EY人 軸DROO伯1 並べ。辺 HG の婚長上にある頂点をHH と 0 AP TPH=AP+PH′ となる。 7 これによ 人 図3 のように。点A と点H を結んだ線分AHI の藤さが. AP+pH | の最小の値と釜しくなることが分かる。 | この考えを参考にして。 AP+ EH の最小の値を求めよ。 図1 図2 図3 (分と(2) 図 4 は, 正四角柱X において, 面BRGC上に点P 画GGHD 上に点 Q, 面DHEA上に 点Rをとり, 点人と点P 応Pと県O齋O と点R記R と点E を。立体の内部でそれそ れ結んだ線分を表したものである。 かおるさんは, す つの維分の長きの和AP + OFQR FRE が最小に ることにした。そこで。(1) のひろみさんの考えを参考に と同じ立体を。頂点が重なるようにいくつか この考えを参考にして, AP+PO+OQR ュー なるときの値を求め しG』図5のょうに, 正四久信 並べ 図をかいて考えた。 † RE の最小の値を求めょ。 図4 図5 D G ・ DS 4セン が 了

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English Junior High

四角のところ make the timeではだめですか?

の更たが テ校祭での英語者の凍 (actvity) kav、 部に所属していクピー >なさい< ウ れを読んで, 問いに なるいゆい? 5 上67 CZ2P2^天Me 話の授業で. 蘭 庁 次の蘭文は 蘭 の 。 レーチをていろ場面のの2 bers of the Engiish 6 *pupils every year. で ll you about Td like to (6 en to 6 aches English tO P yersatiO stival Our club te Hello. everYOne- held jn our school fp 0 Re year, (he pupils enjoyed our 8 いい at the meeting because 1 joined the actiyi fhe pupils WhOJ9回計 ty yanted to make the pupils relaxe 明る 、 so we Were Th about a goo。 year were very "nerVOUS and spoke Englishin48 meeting Kaori, one of the memb i ivity this ye2T・ fore entering a junior hi way to make them relaxed in the activitY / 軸時 years befor ha *jntroduced Red Nose Day′ inthe U.K. She jived there fo 3 Jes on that day. She dm 。chool in Japan。 Kaori remembered that people WOre 4 Jring a red ball and "laughed whe。 know why people wore but she and her friends enjoyed We ming back to Japan, She learnea rhey Iooked at their faces, because they looked like *clownS. ANe co CI tat two people in the ULK. started "Red Nose Day′aboutthirDy Ye Sa 3 hrough Jaughing. They thought that a red noSe Ui by clowns was story waS Very intereSting, SO We deci d 8 Ro D9 1 ) On the day of the activity, we put a red ball pupils, “Hellol Nice fo meet you. V when they saw us, but soon they their noses. When all the pupils 0 we said, How are You the pupils Jooked relaxed. TH the end of the activi (wanfed / tell / she A week Iater, we name js Masao. 了 a Dicture Of the pe English we taught Year and we agr We enjoyed our so welimprove直 | 7hank you for Before our school festival We ルン 注) pup(S) 電音和 actualjy 実際に clown($s) 道人 se有Eintrodi Hi

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English Junior High

グラフのア、イ、ウを埋めたいのですがどこに埋めるためのヒントがあるのかが分かりません。 長文で申し訳ありませんが教えて頂けると幸いです🙇‍♀️🙏 ちなみに答えはAがelementary Bがjunior high Cがhighになるみたいです。

: 90中3なな sducation an 是ave yow ever been to a publie library? Libraries are built to “develop educatio eulture. Publie libraries have (①important jobs.F 和 天 の sn1OV TGg 1 nr Flocal doewmemts。 Second, they give all people the *chance to enjOy Te ading irst。 libraries keep books and important and to get = 9 りら E n So attract more imformation Now, pubjic libraries have another job. They are trying to a *teenagers, *especially junior high school and high school studentS. *According to these tyo *graphs on the right, elementary school students read more books 全om 2009 to 2016. but the *situation ofjunior high schoo】 students and jigh school students have only *changed a little. *Tn addition, about 5726 of high school students read zero books a month in 2016. So, pubic hbraries want more teenagers to visit there. Many publie jibraries have started new WaYS to attract more teenagers. For example, one Hiprary in Tottori works with some students 抹om a high school. The jbrary has a place to put books which the students want other students to read. The students decide how to *decorate the place to make people interested in it.Another jibrary in Osaka has an event called Book Review /727zg7 Evenf". Teenagers talk about thejr 色vorite books in a のzz Ystyle on stage for three minutes. People who enjoy the zzzg7laugh alot and ある 1 か月間の平均読書井数 (必 間半ーーーーーー | 1 0 全- コ 1 隊人SI2SS TO iEO 17 EGOGT5 14) 2009 2010 201L 2012 2013 2014 2015 2016 ある1か月間に 1冊も本を読 > (9 ) 60 二 450 20-_169 | 09 2015 2016 | schoot students _ |school students | school students (第 62 回学校読書調査から作成 at the same time they become interested in books they have not read yet. Pupjie jibraries today are not jnst waiting for *yisitors. They *take actions to make more teenagers( ② )in books in the jibraries. Public jibaries hope that more teenagers w山 yisit the hbrarjes and read alot ofinteresting books. so they are trying some new ideas to attract more teenagers. Why dont you yisit a public hbrary in your town? You may fnd some _g9od points there.

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