geometry
posted by Tes on .
can someone help please?
Find the measure of the smallest angle, ∠HFG, if ∠ GHF = 92° and ∠HGF = 72°.
16
20
26
15

assuming FGH is a triangle, then the angles add up to 180°.
so,
∠HFG + 92 + 72 = 180
∠HFG = 16°