Write down each pair of adjacent angles shown in the following figures:

Write down each pair of adjacent angles shown in Fig.13.

How many pairs of adjacent angles are there in the following figure?

How many pairs of adjacent vertices are there in the following figure?

Name the pairs of supplementary angles in the following figures:

Write down the number of faces of each of the following figures: (i) Cuboid, (ii) Cube, (iii) Triangular prism, (iv) Square pyramid, (v) Tetrahedron

How many pairs of adjacent angles,in all,can you name in Figure.

Write down the number of vertices of each of the following figures. (i) Cuboid, (ii) Square pyramid, (iii) Tetrahedron, (iv) Triangular prism,

Write down the number of edges of each of the following figures. (i) Tetrahedron , (ii) Rectangular pyramid, (iii) Cube, (iv) Triangular prism,

Write down the co-ordinates of each points A,B,C,D,E and F as shown in following figure.

If a & b forms a pair of adjacent angles then which figures proves it .