Vocabulary
circuit, symmetry, lines of symmetry, rotational symmetry, reflection symmetry, quadrilateral, parallelogram, rectangle, irregular polygon, hexagon, pentagon, vertical, horizontal, diagonal, rhombus, scalene triangle, oval, trapezoid, regular polygon, parallelogram, quadrilateral, trapezoid, scalene triangle, right triangle, isosceles triangle, obtuse triangle, acute triangle, equilateral triangle, obtuse angle, right angle, acute angle, , acute angle, right angle, obtuse angle, parallel lines, perpendicular lines, equilateral triangle, scalene triangle, isosceles triangle, parallelogram, rectangle, square, trapezoid, intersect, rhombus, congruent, lines, parallel lines, angles, point, line segment, vertex, point, coordinates, x-axis, y-axis, obtuse, acute, right angle, endpoint, lines, parallel lines, angles, point, line segment, vertex, point, coordinates, x-axis, y-axis, obtuse, acute, right angle, endpoint