13 12
RO
s
15
Determine the measure of 2R, rounded to the nearest tenth of a degree.
A) 129.99
B) 44.7°
C) 39.99
D) 50.1°

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

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.

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase