NEW MINI-EXPLORERS FOR TLE-12

CIRCLE GEOMETRY (TLE FORMAT)

VERNIER CALIPERS

MICROMETER CALIPERS

QUADRATIC FUNCTION (Completed Square Form)

QUADRATIC FUNCTIONS IN GENERAL FORM (THE DISCRIMINANT))

TRANSFORMATIONS OF THE SINE AND COSINE FUNCTIONS

CIRCLE GEOMETRY (Inscribed and Central Angles)

CIRCLE GEOMETRY (Tangents and Radii)

CIRCLE GEOMETRY (Tangents and Inscribed Angles)

TRIANGLE RELATIONS

SLOPE COMPARISON

NEGATIVE RECIPROCAL SLOPES (PERPENDICULAR LINES)

See this month's Digital Dozen