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romanna [79]
2 years ago
6

Can you please help me fast

Mathematics
1 answer:
marishachu [46]2 years ago
8 0

Answer:

126 degrees

Step-by-step explanation:

Angle 4 is supplemnetary to angle 3..which means both of their angles add up to 180 degrees

We can take the angle of 3 whihc is 54 degrees and subtract that from 180 to determine angle 4:

180 - 54 = 126

Angle 4 is 126 degrees

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A circle has a radius of 4 meters and a central angle AOB that measures 120°. What is the length of the intercepted arc AB? Use
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4 0
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sergejj [24]
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Answer:

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