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Mathematics, 24.10.2020 09:10 andrejr0330jr

Given 2 adjacent angles, ∠ABC and ∠DBC. IF m∠ABC = (4x+2)° and m∠DBC = (3x-7)°. If m∠ABD = 100°, what must be the value of x?

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Given 2 adjacent angles, ∠ABC and ∠DBC. IF m∠ABC = (4x+2)° and m∠DBC = (3x-7)°. If m∠ABD = 100°, wha...
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