(d) In \( \triangle \mathrm{ABC}, \hat{\mathrm{A}}=80^{\circ} \) and \( \hat{\mathrm{C}}=35^{\circ} \). Calculate the interior angles of parallelogram MENB. \[ \begin{array}{l} \text { C.107 } \\ 0.6 \end{array} \]
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We know that the sum of the interior angles of a triangle is 180 degrees. So, angle B can be found by subtracting the measures of angles A and C from 180 degrees. Angle B = 180 degrees - angle A - angle C Angle B = 180 degrees - 80 degrees - 35 degrees Angle B = Show more…
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