Interesting Geometry Crossword Puzzle

QUESTIONS LIST:

• nonagon : i am a polygon with four sides.
• right triangle : i am a triangle with one right angle
• balbis : my shape looks like a capital h.
• reuleaux triangle : you might see me with a guitar.
• lemniscate : two loops that meet at a central point form this shape.
• hexagon : i am a polygon with six sides.
• annulus : i am formed in the space between two concentric circles.
• heptagram : i am a seven-pointed star.
• heptagon : i am a polygon with six sides.
• quadrilateral : i am a polygon with four sides.
• pentagon : i am a polygon with five sides.
• octagon : i am a polygon with eight sides.
• regular triangle : i am a triangle with all sides congruent
• cardioid : i am a polar graph that has a shape similar to a heart.
• decagon : i am a polygon with ten sides.
• squircle : i am a combination of a circle and a square.
• stadium : i am a rectangle with a pair of semi-circles at my opposite ends.
• trapezoid : i am a quadrilateral with one set of parallel sides.
• rhombus : i am a parallelogram with congruent sides.