Question

what is the measurement of angle j?

Explanation:

Step1: Use the property of complementary angles

Complementary angles sum to \(90^{\circ}\). Let \(\angle j\) be \(x\). We know that \(x + 63^{\circ}=90^{\circ}\)

Step2: Solve for \(x\)

Subtract \(63^{\circ}\) from both sides of the equation \(x=90^{\circ}- 63^{\circ}\)
\(x = 27^{\circ}\)

Answer:

\(27^{\circ}\)