Find the best solutions to your problems with the help of IDNLearn.com. Join our knowledgeable community and get detailed, reliable answers to all your questions.

(18) In the right triangle CDE, Angle E
measures 47° and the right angle is at
vertex C. Find m Angle D.


Sagot :

Answer: 43 degrees

Explanation: All of the angles inside of a triangle add to equal 180 degrees. All you have to do is subtract the two angle measures from 180 degrees to get the answer.
180-90-47=43 degrees