the ratio of the measures of the angles in a triangle is 10:5:3. find the measures of the largest angle?

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

Asap (i need to finish this quick) graph complete the sequence of transformations that produces △x'y'z' from △xyz. a clockwise rotation ° about the origin followed by a translation units to the right and 6 units down produces δx'y'z' from δxyz.