Question

1. what is the complement of ∠a if m∠a = 63°? 27° 126° 117° 63°

Explanation:

Step1: Recall complement angle formula

Complementary angles sum to \(90^\circ\). Let the complement be \(x\), so \(x + 63^\circ= 90^\circ\).

Step2: Solve for \(x\)

Subtract \(63^\circ\) from both sides: \(x = 90^\circ - 63^\circ = 27^\circ\).

Answer:

\(27^\circ\) (corresponding to the first option, e.g., A. \(27^\circ\) if options were labeled A - D)