Question

a) Is it possible that there are three sides common between triangle andquadrilateral:b) How many angles are possible to common between rectangle and triangle:Section (D) Long Answer Type 20 x 5M = 10 Marks​

Answer 1

Answer:

a) No, it is not possible for if all the three sides coincide, there would be no quadrilateral.

b) only one angle can be common between a rectangle and a triangle for if two angles are common, the sum of only two angle will become 180° what about third angle then?