question_answer

If two triangles are equal and the third angle measures\[110{}^\circ \], then find the measure of each angle.

Answer:

Let the angles be 110, x, x. \[\therefore ~~~~~~~~x+x+110{}^\circ =180{}^\circ \] \[2x=180{}^\circ 110{}^\circ \] \[2x=70{}^\circ \] \[x=35{}^\circ \]