Line segment XY is tangent to circle Z at point U.

Angle KJL measures (7x - 8)o. Angle KML measures (3x + 8)o.

Angle ABD measures (4x + 10)o. Angle ACD measures (5x − 2)o.

Circle G is inscribed with triangle E F D. Point C is on the circle between points E and F. Angle E is 79 degrees. The measure of arc E D is 104 degrees.

Circle F is inscribed with quadrilateral E D C B. Point A is on the circle between points E and B. Angle D E B is 70 degrees and angle D B C is 80 degrees. The measure of arc D C is 88 degrees.

Line segment TS is tangent to circle O at point N.

In circle D, angle ADC measures (7x + 2)°. Arc AC measures (8x - 8)°.

Angle BAC measures 56°.

Line EF is tangent to circle G at point A.

Line segment GJ is a diameter of circle L. Angle K measures (4x + 6)°.

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