To find the missing angle measures, we need to use the fact that the sum of angles in a triangle is always 180 degrees.
m∠A + m∠B + m∠C = 180
Given that m∠B = 93°, mBC = 58°, and mCD = 106°, we can substitute these values into the equation:
m∠A + 93 + 58 + 106 = 180
m∠A + 257 = 180
m∠A = 180 - 257
m∠A = -77
Since the angle measure cannot be negative, there must be a mistake in the given information. Please double-check the angle measures.
The m∠B=93°
, mBC=58°
, and mCD=106°
. Find the missing angle measures.
1 answer
1 answer