You have to begin by using the triangle sum therom. That means Angle DEC would be 64°, Angle D would be 76°, and angle C would be 40°
Answer:
my bad
Step-by-step explanation:
Answer:
C. 666
Step-by-step explanation:
USING PEMDAS we can solve this problem.
Is 20 and answer because I did this on a calculator and this is the only one to me that would make since