Kfn032409 Kfn032409 28-11-2022 Mathematics contestada Pls help ASAP PLEASE!!!!!!!!!!!!! In triangle LMN, m∠L = (2c + 51)°. If the exterior angle to ∠L measures 83°, determine the value of c. c = 20 c = 23 c = 32 c = 64.5