Points E, F, and D are located on circle C. The measure of arc ED is 108°. Circle C is shown. Line segments E C and D F are radii. Lines are drawn from points E and D to point F to form chords E F and D F. Arc E D is 108 degrees.

what is the measure of ECD?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: