If cf = 5, cd = 12, and ef = 5, what is the perimeter of triangle cde?

41/17 as a decimal rounded to the nearest hundredth

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle