subject
Mathematics, 22.07.2021 07:50 shekinahdavis8760

Cho đường tròn tâm O bán kính R đường kính BC . điểm A di động trên O gọi P, Q theo thứ tự là trung điểm của AB và AC a) chứng minh PQ có độ dài không đổi khi A di động trên O
b) tìm quỹ tích trung điểm M của PQ

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, coreycullen6862
Acoin is tossed twice. let e e be the event "the first toss shows heads" and f f the event "the second toss shows heads". (a) are the events e e and f f independent? input yes or no here: yes (b) find the probability of showing heads on both toss. input your answer here: preview
Answers: 1
image
Mathematics, 21.06.2019 14:50, 2022vaneeanika51
S-7< 3 i need answering this problem someone asap answer
Answers: 1
image
Mathematics, 22.06.2019 03:00, catherinesquitieri
Alocal restaurant advertises that the mode cost of their most popular meals is $8. if the costs of their most popular meals are $7, $8, $8, $12, $13, $15, $17, $18, and $20, which word or phrase best describes this kind of advertising? accurate inaccurate accurate, but misleading inaccurate and misleading
Answers: 1
image
Mathematics, 22.06.2019 04:30, cash1050
When 60% of a number is added to the number the result is 192 what is the bumber
Answers: 1
You know the right answer?
Cho đường tròn tâm O bán kính R đường kính BC . điểm A di động trên O gọi P, Q theo thứ tự là trung...

Questions in other subjects:

Konu
Arts, 09.04.2021 22:50