A figure displays two complementary non adjacent angles. If one of the angles has a measure of 39 ° , what is the other angle measure?(1 point) Responses 46° 46 degree 51° 51 degree 90° 90 degree 141° 141 degree
By definition, complementary angles are two angles that add up to 90 degrees. Since one angle has a measure of 39 degrees, the other angle can be found by subtracting 39 degrees from 90 degrees:
90 degrees - 39 degrees = <<90-39=51>>51 degrees
Therefore, the other angle measure is 51 degrees.