Can someone please help me I really need help please help me thank you
2 answers:
Answer:
x = a + b
Step-by-step explanation:
This is a proof
Exterior angle of a triangle = Sum of Interior and opposite angles
Exterior angle of a triangle = x
Sum of Interior and opposite angles = a + b
know that
a + b + c = 180 ______1 (total sum of angles in a triangle)
x + c = 180 _______2 (total sum of angles on a straight line)
from equation 1
c = 180 - (a + b)
from equation 2
c = 180 - x
hence
180 - (a + b) = 180 - x
180 - 180 + x = a + b
x = a + b
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I think that the answer is C
Answer:
they weigh less than a pound
Step-by-step explanation:
because 1 pound is equal to 16 ounces
I guess it's b
