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### 32 Cards in this Set

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 CONE a solid that is bounded by a closed plane curve, which forms the base and the surface formed by all the line segments that connect the boundary of the base to a single fixed point that is not in the same plane as the base PYRAMID a geometric solid whose base is a polygon and whose lateral faces are triangles that extend from the edges of the base to a common vertex PRISM a geometric figure whose bases are two congruent parallel polygon and whose lateral sides are parallelograms REGULAR POLYGONS a polygon whose interior have equal measures and whose sides have equal lengths ACUTE TRIANGLE triangles in which all three angles measure between 0 and 90 OBTUSE TRIANGLE contains an an angle whose measure is between 90 and 180 SCALENE TRIANGLE no sides of equal length RIGHT TRIANGLE angle that measure 90 degrees EQUILATERAL TRIANGLE all sides have equal length ISOSCELES TRIANGLES at least 2 sides of equal lenghth COMPLEMENTARY ANGLES two abgles whose measures sum to 90 degrees SUPLEMENTARY ANGLES two angles whose measures sum 180 degrees LINE a sstraight curve that extends 4eva LINE SEGMENT a part of a line that has two endpoints and all points between them RAY the portion of a line on one side of a fixed point on the line BISECTOR to split into 2 equal pieces LINER EQUATION an equation whose graph is aline, Also a first degree polynomial equation in one or more variables CIRCLES a planar geometric figure that is the collection of all the points that are the same distance from a specific point CENTRAL ANGLES an angle with the vertex is in the center of the circle INSCRIBED ANGLE an angle inside a circle with the vertex on the circle MIRROR ARC the smaller of the 2 arcs determined by 2 points on a circle that are not on the same diameter MAJOR ARC the larger of the 2 arcs determined by 2 points on a circle that are not on the same diameter DEGREE OF A POLYNOMIAL the degree of the highest degree term in the polynomial SECTOR a region of a circular disk bounded by 2 radi and an arc of the circle ALTERNATE INTERIOR ANGLES angles on opposite sides of a transversal CORRESPONDING ANGLES angles located in matching positions when 2 lines are cut by a transveral. also angles located in matching positions in similar triangles STRAIGHT ANGLES angle with measure of 180 degrees VERTICAL ANGLES 2 no adjacent angles formed by 2 intersecting lines STANDARD FORM the conventional way mathematical constructs are written PARALLEL LINES two lines in the same plane that do not intersect PERPENDICULAR LINES interesting at right angles TRANSVERSAL a line that cuts or intersects one or more other lines in the same plane