Geometry of 2D Shapes Crossword Puzzle

QUESTIONS LIST:

• line segment : a part of a line with two endpoints.
• ray : a part of a line that starts at one point and extends forever in one direction.
• straight line : a line with no curves, extending endlessly in both directions.
• equilateral triangle : a triangle with all sides and angles equal.
• isosceles triangle : a triangle with two equal sides and two equal angles.
• scalene triangle : a triangle with no equal sides or angles.
• right-angled triangle : a triangle with one angle equal to 90°.
• square : a quadrilateral with four equal sides and four right angles.
• rectangle : a quadrilateral with opposite sides equal and four right angles.
• rhombus : a quadrilateral with all sides equal but not always right angles.
• parallelogram : a quadrilateral with both pairs of opposite sides parallel.
• trapezium : a quadrilateral with one pair of parallel sides.
• kite : a quadrilateral with two pairs of equal adjacent sides.
• congruent figures : figures that are the same shape and size.
• similar figures : figures with the same shape but different sizes.
• translation : moving a shape without turning it.
• reflection : flipping a shape to make a mirror image.
• rotation : turning a shape around a fixed point.
• symmetry : a line that divides a shape into two equal mirror halves.
• enlargement : making a shape bigger but keeping the same proportions.
• reduction : making a shape smaller but keeping the same proportions.