Cho tam giác ABC nội tiếp đường tròn (O). Các tiếp tuyến tại B và C của đường tròn (O) cắt nhau tại M. Số đo góc BMC bằng bao nhiêu?

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o