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数学 中学生

答えだけお願いします🙏

5 下の図の四角形ABCD は、 AD / BC で、 ∠B と∠Cが鋭角の台形である。 辺BC上の点をE. 頂点Cを通り辺AB に平行な直線と直線AD との交点をFとする。 頂点Aと頂点C. 頂点Aと点E, 点と点Fをそれぞれ結ぶ。 ABAE のとき, △ABC≡△EAF となる。 その証明を下の 証明 △ABCと△EAF において, 仮定から, AD // BC (a) ①. ②より、 平行四辺形は、 B (続く) (b) (c) D |から、 四角形 ABCF は平行四辺形。 |から,BC=AF この中に途中まで示してある。 F 次の(1)~(3)の問いに答えなさい。 (1) の中の (b) (c) (a) に入る最も適当なものを, A群のア~ウの中から、 に入る最も適当なものを, B群のア~エの中から、それぞれ一つずつ選び、符号で答えなさい。 (2) A群 ア AB=DC 1 AB // FC B群 ア 2組の向かい合う辺がそれぞれ平行である ウ2組の向かい合う角がそれぞれ等しい ただし, ものとする。 ウ AE // DC イ 2組の向かい合う辺がそれぞれ等しい 対角線がそれぞれの中点で交わる の中の証明の続きを書き, 証明を完成させなさい。 の中の①~③ に示されている関係を使う場合、 番号の①~③を用いてもかまわない (3) 線分 AC と線分EF との交点をGとする。 四角形 ABCF の面積が, AEG の面積の12倍のとき, 線分AGの長さは線分 CGの長さの何倍か 求めなさい 。

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英語 中学生

二学期中間考査の英語の問題です。 問6の①〜④の回答お願いします!

(4) He saw the movie. He felt (5) Yuka has been busy. (5) busy? 問6. 次は、イースター公園 (Easter Park) のホームページの一部と, それを見ている Susie と Ai との対話です。 二人の対話がホームページの内容と合うように ( ① ), (③), ( ④ ) にはそれぞれ英語1語を, には5語以上の英文を書きなさい。 Festivals WELCOME to EASTER PARK!! Easter Park is a very beautiful park with many things to do. Everyone can enjoy festivals, a roller coaster*, restaurants, shops, and more! Visit us !! We are open from 9:00 to 20:00. September 1- November 10 "O" Tickets* How to visit 【期間をたずねるこ Ai Fruit Festival Halloween Festival October 1 - October 31 Christmas Festival November 15 - December 25 3-11 years old $10.00 12 years old - $15.00 By Bus Get off at City Zoo and walk 15 minutes along 10th Street. By Train Get off at the Mountain Station and walk 10 minutes along 5th Street. 注 roller coaster ジェットコースター Halloween ハロウィーン ticket(s) Susie Look, Ai! Let's go to this park next Saturday. It looks very interesting. Ai You mean October 31? That sounds good. Wow! We can enjoy two festivals. Oh, next Saturday is the (0) day of the Halloween Festival. I want to go! I am very interested in Halloween! A Susie: We can take a train. If we ( 3 ) for ten minutes after we get off the train, we will be there. The park is (4) at 8 o'clock at night, so we have a lot of time. That's nice. I hope the weather will be fine next Saturday! your family? ursery school or studying at school? I You

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英語 中学生

32、33、34、35がわからないです。 教えてくださいませんか? メチャクチャ急いでます

の英文の内容に関して (31) から (35)までの質問に対する答えとして最も 4[C] 切なものを 1,2,3,4の中から一つ選び、その番号のマークをぬりつぶしなさい。 Abbie Burgess About 200 years ago, there were no airplanes or trains in the United States, so people used ships to travel. Some areas were very dangerous for ships, so lighthouses* were built in these places. At night, people on ships knew they had to be careful when they saw the light on the top of a lighthouse. The people who took care of lighthouses were called lighthouse keepers, and their job was very important. In 1853, a 14-year-old girl named Abbie Burgess moved to an island in Maine with her family. No other people lived on the island, and Abbie's father was the lighthouse keeper. Abbie helped her father in the lighthouse. She learned how to clean the lights in the lighthouse and do many other things. The lights had to shine* brightly until morning. Just before winter in 1856, Abbie's father had to leave the island to buy food. He had to go 25 miles by boat to get to the nearest town. He told Abbie to take care of their family and the lighthouse. After he left, a big storm came, and it was the biggest storm in 100 years. It rained and snowed for four weeks, so Abbie's father could not return to the island. Abbie took care of the lighthouse by herself for one month. Finally, Abbie's father came back. He was very happy because his family was safe. Abbie did a great job. Her work saved many people's lives. Abbie became the assistant* lighthouse keeper in 1862. EDEL *lighthouse: T *shine: 3 assistant: 補佐の (31) What did lighthouses do? 1 They helped ships to find other ships. 2)They told ships about dangerous areas. 3 They told people that storms were coming. 4 They helped people on land at night. (32) When did Abbie Burgess move to the island? 1 in 1852. 2 In 1853. 3 In 1856. 4 In 1862. (33) Why did Abbie's father have to leave the island? 1 To get food. 2 To find a job. 3 To see his family. 4 To help people on a ship. (34) How long was the big storm? 1 One week. 2 About two weeks. 3 About a month. 4 100 days. (35) What is this story about? 1 The oldest lighthouse in the United States. 2 A young girl who took care of a lighthouse. 3 People traveling by ship in the 1800s. 4 A famous island in Maine.

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