As per an axiom in Euclidean geometry, if (choose 2 or 3) points lie in a plane, the ( choose plane or line) containing those points also lies in the same plane. for the first box, is the answer 2 or 3? in the second box, is the answer plane or line?

What was istanbul called before he ottomans conquered the city in the 15th century

What can happen to solar radiation when it enters earths atmosphere? check all that apply 1)it is absorbed by earth. 2)it is reflected by clouds. 3)it is reflected by glacial ice. 4)it is condensed into visible light. 5) is amplified by water molecules.

Ozone in the upper atmosphere has been depleted by a. sulfur dioxide. b. chlorofluorocarbons. c. carbon dioxide. d. oxygen.