Grade

Type of questions

Mathematics Senior High

同一直線上にないというところから理解ができません。お願いします。

る. このことから,右のようにに、 長さより大きい△ 三角形の2つの辺の和は、残りの辺の長さより大きい という性質を利用することができないか考える m つまり,BD=PD, CE=PE となる △PDE が存在すること を示すことができれば, DE <BD+CE を示せそうである. 右の図のように、線分AM 上で, BM=CM=PM とな るように点Pをとる. 人式の証明 海形の or △BDM と △PDM において, ・成立条件2組の辺とその間の角が, それぞれ等しいので △BDM=△PDM a LA C a<b+c 9 /P E 点P と PD, PE の補助 線を引く. # BMCIA (0) Focus よって, BD=PD ...... ...① ∠DBM = ∠DPM ...... △CEM と △PEM において同様に考えて, △CEM=△PEM ML よって, CE=PE …③ ∠ECM=∠EPM …④ ②④より A A DE <BD+CE 三角形 成立条件:同一直線上 じゃない ∠DPM + ∠EPM= ∠DBM+ ∠ECM +28) = ∠ABC+ ∠ACB する。 3208AA =180°-∠BAC <180° [ + ] よって, 3点D, P, Eは同一直線上にない. したがって, △PDE は存在し,三角形の成立条 件より, DE <PD+PE ①③ 5より、 DE <BD+CE 3点が同一直線上にある とき, DE=BD+CE と なるので,そうならない ことを示しておく. 28 28 A 08 411 STAJ 不等式の満たす意味と同じ図形の性質がないか考える 内 214 (1) A て,辺BCの中点をMとする. -BA Farel 朱

Waiting for Answers Answers: 0
English Senior High

至急⚠️ 奇数の問題の答えの確認がしたいです。 なぜその答えになるのかも教えていただきたいです。 よろしくお願いします。

14 "I heard you were invited to the President's party.” "Yes. I was surprised at how easy the President was ( for talking 2 talking to 3 to talk )." to talk to 〈センター試 15 The river is dangerous to ( ) in July. being swum 2 swim in 16 She went to France in ( ) to study French. ③ swim it swimming〈センター試 50 ①as 2 intention 3 order 4 spite <金城学院大 17 The girl was so kind ( 1 as to take ) me to the station. 2 of taking tød bas ow 3 in order to take that it takesTorbrug 〈日本女子大〉 Vitom hol 18 The problem was ( ) difficult for him to solve. 1 too 2 to two 19 We talked quietly (obra) disturb him in his study. not so as to 2 so not as to 3 so as not to 4 so 〈神奈川工科大〉 200 4 so as to no <奥羽大〉 EXERCISE B 英文には誤りが1箇所ずつある。番号を指摘し, 正しく直しなさい。 9 to HsH TO 01 An experiment is now under way in Hokkaido to test the effects of using snow to keep food fresh for a long period. Crops are believed to increase their sweetness when to preserve in snow. ④ ③ < 桜美林大〉 <立命館大 > ② 02 It is up to the organizers of the concert to decide whether or not give profits from the concert to victims of the recent flood. ④ 03 It is clear to me that John is enough experienced to be given more responsibility for product development. ④ < 早稲田大 >

Waiting for Answers Answers: 0
English Senior High

全然わからないです😭 1問でも教えて頂けたら嬉しいです…🙏

Lesson 3. Palliative Care 部突破! いま最もアツく、最もイカ Medical treatment / Health STEP P 1 Read the Article Let's learn about palliative care, medical care that relieves pain, symptoms and stress caused by serious illness. 1) Palliative care, form of health care that seeks to improve the quality of life of patients with terminal disease through the prevention and relief of suffering. It is facilitated by the early identification of life-threatening disease and by the treatment of pain and disease- associated problems, including those that are physical, psychological, social, or spiritual in nature. As defined, palliative care begins at the point of diagnosis of terminal disease and can be delivered in a variety of health care settings. In general, it involves health and social care professionals working in hospitals, communities, hospices, and voluntary sectors. 2) Palliative care has been associated with many different terms, including terminal care, care of the dying, end-of-life care, and supportive care. However, these forms of care are not necessarily the same as palliative care. Likewise, palliative care is also sometimes described as hospice care. While hospice care does imply palliative care, it is specific to care provided near the end of life. In contrast, palliative care covers the duration of a patient's illness and, hence, may be delivered over the course of years. 3) Palliative care emphasizes three main principles: 1) A team-based approach is fundamental in managing distressing symptoms, such as pain, nausea, fatigue, and depression. It is also a necessary component in meeting the physical and psychosocial needs of the patient and his or her family. 2) Dying is a normal process. Symptom management is needed in order to help patients live life to the fullest until they die. 3) The synthesis of physical care with psychological and spiritual care fulfills a vital role in the overall care of the patient. 4) Palliative care is a global concern, and a steady rise in the number of people who are living longer with degenerative disease suggests that demand for palliative care services will increase in the are areas of intense. developments such Standards Framewo and Palliative Care Indian Association health care profes intended to help physical and psyc 5) In some place For example, the and has identifie framework is int days of life. Its communication, their families, a palliative c diagnosis duration: nausea H Log in to Watch th Hear resear the 2020 co

Waiting for Answers Answers: 0