What is the value of m∠1 to be if ∠1 and ∠2 are complementary angles and m∠2=85° ?

Answer 1

Complementary angles add up to 90 degrees. Since ∠2 is given as 85 degrees, we know that ∠1 + ∠2 = 90 degrees. So, we can subtract 85 degrees from both sides of the equation to find that ∠1 = 90 degrees - 85 degrees = 5 degrees. Therefore, the value of ∠1 is 5 degrees.