The missing measurement of the left angle can be found by subtracting the sum of the other two angles from 180 degrees.
180 - (41 + 62) = 77
Therefore, the missing left angle is 77 degrees.
Use the image to answer the question.
An illustration shows an acute triangle with closed circles at each vertex. The top angle is labeled 41 and the bottom right angle is labeled 62. The left angle is not labeled.
Use the model to identify the missing measurement.
(1 point)
1 answer