7. If ∠EAC measures 120oand ∠HBI measures 84o, find the measure of ∠BCA.
A. m∠BCA = 60
B. m∠B...
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Mathematics, 04.06.2021 19:10 danielmartinez91
7. If ∠EAC measures 120oand ∠HBI measures 84o, find the measure of ∠BCA.
A. m∠BCA = 60
B. m∠BCA = 84
C. m∠BCA = 36
D. m∠BCA = 54
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