Okay, so whatever the answer is to angle A its the same answer to angle C and angle B and D. the angle looks like a obtuse which means it has to be bigger than 90 degrees. use your protractor to measure it.
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Answer:
Value of Cos 120 is -½.
Step-by-step explanation:
Answer: p/6
p divided by 6 is p/6
The expression p/6 can't be simplified anymore unless you know the value of p
Common factors of 60 and 126 are:
1, 2, 3, 6
Hope this helps
