Inscribed Triangles and Quadrilaterals

Find the measure of Angle R. ( enter a numeric answer only )

Find the measure of Angle G. ( enter a numeric answer only )

Find the measure of Angle S. ( enter a numeric answer only )

Find the value of x. ( enter a numeric answer only )

Find the measure of Angle T. ( enter a numeric answer only )

Find the value of x. ( enter a numeric answer only )

Find the measure of Angle Z. ( enter a numeric answer only )

Find the measure of Angle C to the nearest hundredths of a degree. ( enter a numeric answer only )