tuanvuongmanh2008 tuanvuongmanh2008
  • 20-05-2023
  • Mathematics
contestada

cho đường tròn tâm o dây ab cố định không đi qua O đường kính CD vuông góc với ab tại H(C thuộc cung lớn ab) điểm M di chuyển trên cung nhỏ AC(M khác A và M khác C) . đt CM cắt ad tại N .Nối MD cắt AB tại E /Chứng minh CMEH là tgnt

Respuesta :

Otras preguntas

to division problems must be interpreted correctly to answer real life problems.
Adjective or adverb: The girls rescued a bird with only one wing
Are the graphs of the lines in the pair parallel? Explain. Find the slope of a line parallel to 5x + 2y = 6
After President Nixon’s resignation, who became president of the United States?
Solve the equation r/2 - 6 = 14 A)r=40 B)r=34 C)r=20 D)r=16
according to the general equation for conditional probability if P(A^B) =1/6 and P(B)=7/24 what is P(A|B)?
Brass is commonly used to make musical instruments because it is easily malleable and has excellent acoustic properties. It consists of many copper atoms, with
What is the mass percent of chlorine in chloroform (chcl3)? (the molar mass of c = 12.01, h = 1.0079, and cl = 35.45. )
cksjjsdkcjsdklxj ldjl ;xcjl
3(-2x - 1) = 2(x + 5) A) - 13 8 B) - 3 4 C) 13 8 D) 3 4