Find the measure of the indicated angle.

What is the value of the expression below? 148+(-6)| + |– 35= 7|

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.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11