499,806 views
11 votes
11 votes
What is the measure of arc EDC?

What is the measure of arc EDC?-example-1
User Serexx
by
2.5k points

1 Answer

20 votes
20 votes

Answer:

139°

Explanation:

FG must equal 16. We have to assum DG is a straight line.

2x+90+74+82+16=360

2x=98

x=49 (DAC and CAB)

90+49=139

User Macker
by
2.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.