Answer: 30°.
Step-by-step explanation:
When two angles are complementary, the angle will most likely add up to 90°. If angle B is 60°, then you put: 90° minus 60° equals to the second angle measure. the second angle measure would be 30°. angle B is 30°.
The complementary angle of B which is 60° will be 30°.
A complementary angle is an angle in which the sum of both angles will be 90°.
A complementary angle is just a denotation that we have an angle that is how much bigger than 90.
If A and B are Complementary angles then
A + B = 90°
Given that the angle is 60° now
complementary of this angle 90° - 60° = 30° hence it will be the complementary angle of the 60°.
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