They are both polygons and have exterior angles that add up to 360 degrees
triangles
yes it has the same number of lines of symmetry
Triangles have three sides while trapezoids are quadrilaterals with four sides. Trapezoids have one set of parallel lines. Triangles do not have any sets of parallel lines.
By cutting through its diagonal and cutting off each corner parallel to its diagonal which will leave you with 2 triangles and 2 trapezoids.
You need at least four triangles, or at least three trapeziums. Or two triangles and one trapezium.
The only way they are both alike as if they a equilateral.
Yes
There is not enough information about the triangles to be able to answer the question.
No, trapezoids are quadrilaterals, they have 4 sides. Triangles have 3 sides.
United kingdom cheater I did the same sheet
Some shapes that fit that condition are parallelograms, scalene triangles, and trapezoids.
Tangrams