Question

(Use strips and fasteners to make a triangle and a quadrilateral.
(c) repairs of adjacent sides,
(d) no pairs of adjacent angles.
Investigate :
Try to push inward at any one verter of the triangle. Do the same to the quadrilateral
,
Is the triangle distorted? Is the quadrilateral distorted? Is the triangle rigid?
Why is it that structures like electric towers make use of triangular shapes and not
quadrilaterals) and follow me plzzzzzz ​

Answer 1

Answer:

yes both the triangle and quadrilateral are excleamed

Thank u