Question

In the figure shown, &, //&₂. If m26=146°, what is the measure of 21 in degrees?​

Answer 1

angle 1 = 34 degrees

Explanation:

Angle 2 and angle 6 are corresponding, therefore they are congruent and have a measure of 146 degrees.

angle 1 and angle 2 form supplementary angles so:

angle 1 = 180-angle 2

angle 1 = 180 - 146

angle 1 = 34 degrees