A scalar is denoted by?

Triangles on the same base and of the same altitudes are equal in?

Parallelograms on equal bases and having the same altitude are equal in?

We can add two matrices having real numbers A and B if their?

In 2 similar triangles, the measure of their corresponding sides are?

In real numbers, the additive identity is?

If A, B and C matrices are of same order and (a + b) + C = A + (b + c), this law is known as?

We can subtract two matrices A and B if their?

If a line ‘l’ is perpendicular to the line segment and passes through its mid point, then it is called?

Any point on the right bisector of a line segment is equidistant from its?