An angle formed by 2 chords ( angle DGF) = 1/2(the sum of the two outside angles).
DGF = 1/2 ( 81 + 59)
DGF = 1/2(140)
DGF = 70 degrees.
The answer is C.
Answer: True
All the information will be in the book so that mean when you are taking the test you are able to see and find the answers
Answer:
it is 2/3
Explanation:
You set up a fraction of 20/30 next to ?/3. To get from 30 to 3, you divide by 10. You do the same thing with number 20.