Math, asked by arushi1264, 3 months ago

Two angles of a triangles are equal and the third angle measures 100°. find the measure of each of these two angles​

Answers

Answered by ExploringMathematics
0

\textrm{Since two angles of a triangles are equal, Consider them as 'x'}

\longrightarrow\rm{x+x+100^\circ=180^\circ\quad...\:Angle \:Sum\: Property}

\longrightarrow\rm{2x+100^\circ=180^\circ}\longrightarrow\rm{2x=180^\circ-100^\circ=80^\circ}

\longrightarrow\rm{x=80^\circ/2}\longrightarrow\rm{x=40^\circ}

\boxed{\bigstar\textrm{  Now, Measure of Each of these two angles is 40$^\circ$ and 40$^\circ$ respectively}}

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