AB ⊥ BC, BD ⊥ AC and CE bisects ∠C, ∠A = 30°. Then what is ∠CED?
Explanation:
In ∆ABC, ∆ACB = 180 – 90 – 30 = 60°. ∴ ∠DCE = 30°, since ∠CDE = 90°. In ∆CED, ∠CED = 180 – 90 – 30 = 60°.
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