Graph x=3 y=-2x+1. Use your mouse to hover over the point where the two lines intersect. What are the coordinates? (x, y)=

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

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How many degrees are there in the central angles in a circle