First you can combine 30tu^2 and 12tu^2 because they both have tu^2
So it would be 42tu^2 + 24tu
The answer is
6tu ( 7tu + 4 )
<h3>
Answer: D) 72</h3>
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Work Shown:
Angle PQR = (far arc - near arc)/2
2x+72 = ( (2x+252) - (2x+108) )/2
2x+72 = 144/2
2x+72 = 72
2x = 72-72
2x = 0
x = 0/2
x = 0
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Angle PQR = 2x+72
Angle PQR = 2(0)+72
Angle PQR = 72 degrees
48 = 12*4
12 = 12*1
The greatest common factor of 12 and 48 is 12
<span> The answer will be 2 There is only one distinct triangle possible, with m∠N ≈ 33°.</span>
35+45=80
180-80=100
The third angle is 100 degrees
