Geometry
Definitions and Introduction to Proof

Angles and Algebra

Teacher Contributed

Given that $m\mathrm{\angle}ABC={133}^{\circ}$ and $m\mathrm{\angle}ABD=(5x+5{)}^{\circ}$ and $m\mathrm{\angle}DBC=(4x+2{)}^{\circ}$ can you determine the value of $x$?

qid: 100047

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