To determine the measure of angle ACB, additional context or information is needed, such as the lengths of the sides of a triangle or the measures of other angles. If you have a specific geometric configuration or values, please provide them for a precise answer.
AC = 2*sqrt(3) = 3.4641AB = 2*sqrt(7) = 5.2915 angle ACB = 90 degrees.
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28 degrees
Arc AB represents 40/240 = 1/6 of the circumference of the circle. As the angle at the centre subtended by the whole circle is 360° then ∠A0B (if the center is O) measures 1/6 x 360 = 60°. Since a central angle has the same number of degrees as the arc it intercepts, the arc ACB (note we can call the arc AB as arc ACB) measures 60°.
m
If angle 1 and angle 3 are complementary, their measures add up to 90 degrees. Assuming angle 4 is part of a linear pair with angle 2 (meaning they are supplementary), we have m angle 2 + m angle 4 = 180 degrees. Given that m angle 4 is 39 degrees, we can find m angle 2 by solving: m angle 2 + 39 = 180, which gives m angle 2 = 141 degrees.
vcb and acb
College ACB was created in 2008.
Liga ACB was created in 1957.
ACB Lagos ended in 1994.