Mathematics, 31.08.2021 14:00, brid695

Cho tam giác ABC cân tại A. Phân giác góc B và góc C cắt cạnh AC và AB lần lượt ở M và N. BM cắt CN ở I a) Chứng minh BIC cân

b) BNC = CMB

c) AI là phân giác góc A

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 23:30, zimbabwayjerry

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?

Answers: 3

continue

Mathematics, 21.06.2019 23:40, jahnoibenjamin

Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536

Answers: 2

continue

Mathematics, 21.06.2019 23:50, yarrito20011307

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3

Answers: 2

continue

Mathematics, 22.06.2019 01:00, shetherealbrat

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176

Answers: 1

continue

Do you know the correct answer?

Cho tam giác ABC cân tại A. Phân giác góc B và góc C cắt cạnh AC và AB lần lượt ở M và N. BM cắt CN...