Step-by-step explanation:
Since this trapezoid is isosceles, the upper angles are congruent and the bottom angles are congruent:
Therefore mAngles
We have that angle OKR is 24º and angle ORK is 120º. The sum of the measures of the interior angles of a triangle is 180º:
Angles ROC and KCO are congruent and by angle addition the measure of angle ROC is:
Answers:
• m,• m,• m