Answer:
the answer is 9
Step-by-step explanation:
Answer:
it is either A or D
Step-by-step explanation:
a)
We know that a 4-sided polygon's angles add up to 360 degrees
so to find x:
360-(69+118+84)=89 degrees
b)
For a 4-sided polygon we also know that the outside angles add up to 360 degree.
so to find p:
360-(100+62+106)=92 degrees
Hope it helps!
Answer: 57.7
Step-by-step explanation:
Answer:
s=5
Step-by-step explanation:
2s-4=6
add 4
2s=10
divide by 2
s=5