Question

HELP ME PLEASE!!!

Find angle BCD

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Answer 1

∠BCD = 65°

Explanation:

∠ABC + ∠BAC = ∠BCD

(9x + 17)° + (3x + 20)° = (9x + 2)°

x = 7

∠BCD = (9 x 7 + 2)°

∠BCD = 65°

Answer 2

78

Explanation:

17 b is ready to rock an roll