Answered

Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

NOTE: Angles not necessarily drawn to scale.

NOTE Angles Not Necessarily Drawn To Scale class=

Sagot :

Answer:

60

Step-by-step explanation:

I'm assuming that ED is an exactly straight line, that would mean the angle is 180 degrees. So the sum of the angles in between should also equal 180. This gives you the equation

100 + 20 + x = 180

120 + x = 180

60  = x