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英語 中学生

問2の解説を詳しくお願いします。

次の英文は、裕太(Yuta)が書いたものである。これを読んで、後の各問に答えよ。 "So, let's continue making an introduction about your fathers," said our English teacher, Mrs. Yashima one month ago. This class was Dmind-numbing, and I was thinking of the way to kill the time during the class. 4 I didn't know much about my father He was always busy working, so I didn't have any memories of playing with him at all. He came home late at night, woke up earlier than me, and left for his workplace without having breakfast. On weekends, he was always watching news programs which never interested me. When I looked out of the window, a friend of mine who was living near my home was playing catch with his father, and I projected myself on him. When we were having dinner, he never asked me any nice question. He always said to me, "How are the school and the club going?" I only said, "Not bad," because I thought that he had no interest in my school life or club activity. I didn't know about my father well, but I remember the other face of him. He sometimes repaired things in our home such as the TV set, chair, or bicycle. I wasn't interested in it at all until a neighbor told me a story about my father. She always took care of me when my parents were busy. "Your father is a good person," she said. "He always repairs broken things with a smile. It was just like magic." And she gave me some cookies. I knew about my father a little. The other day, I visited a factory as a part of social study class, and a man spoke to me, "Oh, your last name is..., are you his son? When I was working for another company with him, he took good care of me. He sometimes scolded me, but taught me a lot of things. So, I respect him so much." I knew about my father well. When I told my father about the man, he said to me, "Keep the friendship all the time. If you give a hand to someone, the person will give you a hand back someday. Just remember it." At that time, I understood that my father was a hard worker and he was respected by many people. Though he was a serious and silent person, I felt I knew him for the first time. 2022(R4) LAMANG

未解決 回答数: 1
数学 中学生

この問題の(4)の解説で △PBC:△PDC=3:2=9:6 その下の同様にして...の後の比もどうしてこうなるのか分かりません 教えて頂きたいです

5ACDG = 12AAEF 右の図のように, AD // BC の台形ABCD で, 対角線の交点Pを通りBC に平行な 直線をひき, AB, DC との交点を, それぞれ,Q,R とする。 -6 cm-D (1) APDAS APBC であることを証明しなさい。 APDA E APBCで、 AD//BCから、平行線の錯角は等しいので、 LDAP = LBCP-0, LADP = <CBP--- ①.②から、2組の角がそれぞれ等しいので、△PDA APBC (8) (2) PQ QR の長さを求めなさい。 AD//BC S. AP: CP= AD: BC= 6:9=2:3 (3)). APDA: APBC = 4:9 ··-0 対頂角は等しいので ZAPD=LCPB 20 AAEF: ACDG= 1/2/2/2/2 Lhp ABCD: APBC = 25:9 9xABCD= 25APBC AABCT QP// BC FPY. ACADT PR/AD TAY. Pa CB = AP: AC > 5PQ=18 PQ: 9 = 2:5 S 12 = 4 & cm (36) PR : 6 = 3: 5 PRAD= CP:CA PR=4cm - 36 (3) APDAとAPBCの面積の比を求めなさい。 また, APBC と APDCの面積の比を"cm 求めなさい。 th. APBC & APDC 7.222 (7.2cm) 辺PB.PDを底辺とすると、高さが等しいので、 APDAMAPBCで相似比は2:3だから. 面積比は2:3=4:9 1 PB & PD q ce izg APDA: APBC= 47 APBC: APDC = PB: PD = PC: PA = 3:2 (4) 台形ABCD の面積は、 △PBCの面積の何倍になるか求めなさい。 B SCOOT APBC APPC= 3:2 = 9:6 2 同様にして、△PDA:△PBA=2:3=4:6.③ 0.Q.F). APDA: APBC: APDC : APBA = 4:9:6:6 STAB CD = 2 APBC: 25 -1/2 倍 5 PR=18 を証 =5:12 鍋 -9 cm- 01. 17 4+9+6+6=25 QR-PQ+ PR = 1/2+1/2/20 APDA= 4a E APBC=9a 218ppc = ba APBA = 6a ABCD = 40 +9a+ba+ba 25a ABCD: APBC=25

解決済み 回答数: 1
英語 中学生

回答を解説含め教えて頂きたいです🙇‍♀️🙏

問題10 【思考・判断・表現】 (2×9=18) 健(Ken)はクラスの友達に切手 (stamp) と地図 (map)を見せながら、ブータン王国 (Bhutan)に住む文通相手 (pen pal)のタシ (Tashi)との交通についてスピーチをしてい ます。 次の英文を読んで、あとの (ア) ~ (ケ)の各問いに答えなさい。 ow or W atploaoro to Yo ont bib SW (1) Hi, everyone. I'm going to talk about my pen pal. Please look at this stamp. Have you ever seen a big stamp like this? It's samm not a Japanese stamp. Then (0)? Tashi, my pen pal no Satologado tuodo in Bhutan, sent it to me last week. Bhutan has interesting stamps. I'll talk a little about (E) Syobot Bhutan. Please look at this map. Bhutan is between China and India. It's bigger than Kyushu and has many high mountains. People in that country have clothes like Japanese kimonos, and they grow and eat rice. Tashi and I became pen pals last year. I've never seen him, (2) I've seen his father. His father came to Japan to study at college, and my mother was his Japanese teacher. When she brought him to our house, he told me about his family. He said, "My son is as old nh's Snipsd as you. He wanted to come to Japan with 3me, but he had to stay in Bhutan. He is very Cbil yohl(5) (5) interested in Japan and wants a Japanese friend. If you write a letter to him, he will be very (4)." Tashi's father also told me about his country. It was very interesting. So I Estoloporis sver of sent a letter to Tashi, and we started writing letters to each other. We write letters in English. I didn't like writing English before, but now I enjoy it. Tashi writes English very well because teachers in Bhutan usually speak English when they teach. He sometimes uses difficult words in his letters, so I need a ( 5 ) to read them. We write about our countries, schools, families, and friends. He uses beautiful stamps to him, too. Thank you for listening.

解決済み 回答数: 1