Rosendo cuts a quadrilateral from a sheet of paper. He identifies at least one pair of parallel sides and two 60 degree angles in his polygon. Which of these cannot be a name for Rosendo's quadrilateral?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1

Simplify this expression. 8x 16(x + y)