Test 1 square circle

This document contains a mathematics test with multiple choice and free response questions about circles. The first section contains 6 true/false questions about properties of circles such as chords, radii, and points on or outside a circle. The second section asks to determine radii or distances between circle centers given different relationships between two circles, such as externally disjoint or internally tangent. The third section involves drawing two externally tangent circles and showing that two resulting triangles are isosceles. The final section involves drawing a right triangle and its midpoints and symmetrics to identify a resulting quadrilateral.