Answer:
Step-by-step explanation:
192
Answer:
-10 degrees
Step-by-step explanation:
Answer
If it says = 90 at the end it means that's the answer.
The answer should be "The puppy gained weight only."
Answer:
all the angles of the pentagon do not add up to 540
Step-by-step explanation:
total degree in a shape
180 × (n-2) where n is the number of side
a pentagon has 5 sides so
180 × (5-2)
= 540
100+105+72+126+127= 530
all the angles of the pentagon do not add up to 540
