You do 120+48+92=280
All angles in a quadrilateral add up to 360, so 360-280=80
The answer is 80
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Answer:
To write repeated multiplication of the same number in exponential notation, first write the number being multiplied as the base. Then count how many times that number is used in the multiplication, and write that number as the exponent.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Not much to explain
Answer:
Step-by-step explanation:
I don't know
