答えはあるのですが、その答えの意味が理解できません💦

1 のい)、 ⑳)の圏について ZROD= 260D= 090 ならいば NOG 三 80D) となり ます。このわけをいいなさい。

答えなくしました 教えて下さい。

WNWNずについてららスで狗上しました、交の記立和んで、WのNMWいに徐欠まる。 (am 1IKe booKS qnd Video Qames、bul l cannot see no very well、 1 oNen ume ROSSO thinas, read bookew and play video Qames wih my glass HoW do blind people read books? Can ney play video qames? How do they "see' thingsゃや 『m studying oboul Biaille、1 read he dots with my finqets、LU'S really Intereslnd」 Yind / Braille / can / around / we / US / 、 Icqn reod some Braille now I sometimes *close my eyes and read he dots with my finqgers、Then、 1 can "see' NN the *world of blind people wed WW Sように、下NNNNCODに適遇を埋こう 1 のだ/だ(の 了//Y2 合わない文には ! + { FE「見る」 \に関避があ 人 + ものを[見る1 4 “ の の CanShunl Se things very well 】 @ Whot IS Shun studyIn9 Qbout? ゥ 9 Can Shun read any Braille nOW 244 のときに 1ュっ) は1824年15 た。邊が者 梨したフラノ rt . Bralle (ルイ・ 細をにしたこび 諸語に赤訳され ている の点字は男上0で one hund(@ an eleV

この解き方教えてください😥 図に補助線引いてます。 見ずらかったらすいません。

(⑪) 図で, C, DはABを直径とする半円Oの周上の点であり, Eは直線ACとBDとの交点である。 半円Oの半径が 5cm, 弧CDの長さが2ァromのとき, のCED の大きさは何度か, 求めなさい。

教えて下さい！ 答えは4a°でした。 解説を見たのですが、全くわかりません…。 噛み砕いで教えて頂けると助かります。 よろしくお願い致します。

ア 下の図で, 点 A, Cは線分OX 上, 点B, D は線分 OY 上にあぁあり, 0A =AB= BC=CD です。 2 XO0Y 22。 と するとき。 2XCD の大 きさをgo $用て示 ^ゝ ンプ 関ISieieisisiesscee。。。。。。。

誰か教えて欲しいです😿🤲🏻

7 図において, 円Oは半径2cm の円. 三角形ABC は正三 辺 ACは円 0 の直径2点D,Eは円0の周上にぁり. COD, AOEはともに45*である。図の色のついた部分 の面積を求めみさい。ただし, 円周率は々とする。 ) (奈都市立西京高]

問3 台形の面積を2等分する線は CとAの中点とOとDの中点を結んでさらにその中点を出して点Cと結んてその直接を出せばもとめられますよね？ でも解答と答えがあいません💦

図のように, 放 物線 ターティ* …⑤ 直線8二② がある. (1) 放物線と直 線②の交点で。 ェ 座標が正である点Aの座符を求めよ. (2) 直線@が?軸と交わる点をBとすると き, 線分 AB の中点を通る放物線④の式を 来めよ. (3) 放物線と直線④の交点で>座標が負 である点をCとする. 点人からァ軸に引い た垂線を AD とする. 点Cを通り, 台形 CODA の面積を 2 等分する直線の式を求 9 た, (日天有9

3、4、5教えてください💦

の記を大以下の要回の答えを(ア)ー(エ)より選び記を符えなきい Young People cet cw fit than older people Some people say that young people "friues js that tree? Take a ook at iMis ablc Ths s mede by the Minidry of mltL Labor and Welfare。You cmn see how je fruit young eople er The reewon for this trend is simplk。 Mt | oumg pcople dont cat fruit becauwe they ae too cxpensive to cat every day。 Some young pcople say tbey dont et them beeuse iiey dnt want to get their hands diry or cciing them is a Tnuisance。Another rcnson 5 thatifyoung people ive by themsclves ir js difcultto nh eatng arge fuitssuch as atermeons or meions belore they "ro bad. Some kinds of fruit are sGll popular among young peoplc. The rmost or he fits are "imporred from other countrie clerwin japan are triing to change lessonsr to dlementary schooky Others sre promotng fruit on radio programs Anot Many fruit growers and fu ュ vending machine for fruit An apple cutter acked ut appkes at ome sattons It wil be intereving to we young people eat 半柱 *lees こかない *go bad 麻る。 wimport 得する 設問 1. Why are youmg people called "fruitlessT te Nmiary VHHkaNdL Labor and Water 厚生人 manufacture 半 Tr 人20I5和人 yare kiwi fits and banans_ However iion。 Some farmers olcr fruit ther interesting tril manufacturer introduced vending machines which we morc or lews fnit in the future knuikance うんきりすること の) Because youmg people don't eat much fruit (の Because young people dont grov fm (②) Because young people ike to cat ri (ご) Because many fruit growers are trying to scl morc fruit 2.What is the percentage of people over 70 years old who domt eat fruitat al (7) About 20 % (7) About 30上% (⑫) About40 % (エ) Zem 3. Which of following describes the graph correctly? (⑦) Halfof women in their sixties eat more than 100 grams of fruit per day. (?) Less than a qarter of people in Bities emt more than 100 grams of fruit per dy (⑰) More than half the people below the age of 50 eat no fruit で) About twenty percent of people in their tventies eat more tham 200 grams of fruit per day。 4 Which of the following (7) Fruitis expensive for them (⑫) They want to keep their hands cleam. ror the reason why young people dOmt eat fi (① Fruitis not tasty ご) They cannot hinish eating fruit betore they go bad. YYhich sentence is correct about the articlef (ア) Watermelons and melons are stll popular amOng YOUng DcoDle. (?) Most Kiwi fruits and bananas are On in TaDaT. (⑦) Some farmers are promoting their fruit On rd Program エ) There are vending machines for fruit at eVery SL4iOh.

3、4、5番教えてください💦

の記を大以下の要回の答えを(ア)ー(エ)より選び記を符えなきい Young People cet cw fit than older people Some people say that young people "friues js that tree? Take a ook at iMis ablc Ths s mede by the Minidry of mltL Labor and Welfare。You cmn see how je fruit young eople er The reewon for this trend is simplk。 Mt | oumg pcople dont cat fruit becauwe they ae too cxpensive to cat every day。 Some young pcople say tbey dont et them beeuse iiey dnt want to get their hands diry or cciing them is a Tnuisance。Another rcnson 5 thatifyoung people ive by themsclves ir js difcultto nh eatng arge fuitssuch as atermeons or meions belore they "ro bad. Some kinds of fruit are sGll popular among young peoplc. The rmost or he fits are "imporred from other countrie clerwin japan are triing to change lessonsr to dlementary schooky Others sre promotng fruit on radio programs Anot Many fruit growers and fu ュ vending machine for fruit An apple cutter acked ut appkes at ome sattons It wil be intereving to we young people eat 半柱 *lees こかない *go bad 麻る。 wimport 得する 設問 1. Why are youmg people called "fruitlessT te Nmiary VHHkaNdL Labor and Water 厚生人 manufacture 半 Tr 人20I5和人 yare kiwi fits and banans_ However iion。 Some farmers olcr fruit ther interesting tril manufacturer introduced vending machines which we morc or lews fnit in the future knuikance うんきりすること の) Because youmg people don't eat much fruit (の Because young people dont grov fm (②) Because young people ike to cat ri (ご) Because many fruit growers are trying to scl morc fruit 2.What is the percentage of people over 70 years old who domt eat fruitat al (7) About 20 % (7) About 30上% (⑫) About40 % (エ) Zem 3. Which of following describes the graph correctly? (⑦) Halfof women in their sixties eat more than 100 grams of fruit per day. (?) Less than a qarter of people in Bities emt more than 100 grams of fruit per dy (⑰) More than half the people below the age of 50 eat no fruit で) About twenty percent of people in their tventies eat more tham 200 grams of fruit per day。 4 Which of the following (7) Fruitis expensive for them (⑫) They want to keep their hands cleam. ror the reason why young people dOmt eat fi (① Fruitis not tasty ご) They cannot hinish eating fruit betore they go bad. YYhich sentence is correct about the articlef (ア) Watermelons and melons are stll popular amOng YOUng DcoDle. (?) Most Kiwi fruits and bananas are On in TaDaT. (⑦) Some farmers are promoting their fruit On rd Program エ) There are vending machines for fruit at eVery SL4iOh.

証明です わかんないので教えてください🙇‍♂️

仮定 ノノABC=ニンDCB ACBニンDBC BC=CB (共通な辺) 合同となる三角形 へABC手へDCB 結論 AC=DB

教えてください！

20 賠のクイズに答えたと (3$点X4)し_ 4 ーーー ス 炎の家は。 あるクラス スの生徒が とき の正答数を度数分布表に 表したものである。 次の問いに答えなさい 晶6 に 度数(人)| 階級値※度数 0中ー 訂Rg 2 cod 6 2 12 8I王2 ON70 明間6 ア 9 イ 16 20 18 9 162 ーキ 計 92 ウ ⑰ 表のアーウにあてはまる数を答えなさい。 の H 5 2) このクラスのクイズの正答数の平 を四捨刀人して求めなさい。 ⑪) (⑫)