Question

Solve the triangle MNO (find the measure of ∠O and the lengths of sides MO and NO).

(I need help finding both side measures and angle measure please and thank you

Answer 1

Explanation:

m∠O = 90° - 34° = 56°

cos M =
`(MN)/(MO)` ⇒ MO =
`(12)/(cos34)` ≈ 14.5 cm

tan M =
`(ON)/(MN)` ⇒ ON = 12 × tan 34° ≈ 8.1 cm