SOLVE PLZ AS SOON AS POSSIBLE I BEG U1.Given: ∆ABC, m∠C = 90° m∠ABC = 30°AL- ∠ bisector, LB = 18m Find: CL 2.Given: ΔАВС, m∠ACB = 90°CD⊥AB, m∠ACD = 30° AD = 6 cm. Find: BD 3.In the right △ABC with m∠C = 90°, m∠A = 75°, and AB = 12 cm. Find the area of △ABC.
Accepted Solution
A:
Part A:
Given : ∆ABC, m∠C = 90° m∠ABC = 30°
This meanc that m∠BAC = 60°
Given that AL is an ∠ bisector, this means that m∠CAL = 30° and m∠CLA = 60°