216
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Answer:
C
Step-by-step explanation:
random guess
Answer:
30°, 45°, and 105°
Step-by-step explanation:
Find the value of x
2x + 3x+ 7x = 180
12x = 180
x = 180/12
x=15
Get the value of the angles
2x = 2(15)
3x= 3(15)
7x= 7(15)
The measure of the angles are 30°, 45°, and 105° respectively.
One would be 4 over 6 or 5 over 6 hope I helped good luck
I honestly don’t know wish I could help
