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MathNet 2018-part-05 — 181 problems (EN–VI) Question 146

Math Olympiad Vault · MathNet 2018-part-05 — 181 problems (EN–VI)

Question 146

Angle $\alpha$ is $33^\circ$ smaller than its complementary angle. How large is the complementary angle?
(A) $29^\circ 50^\prime$
(B) $61^\circ 50^\prime$
(C) $61.5^\circ$
(D) $29.5^\circ$
(E) $61.30^\circ$