Find a + b + c in the following figure:

Find a, b and c such that the following numbers are in AP, a, 7, b, 23 and c.

The graphs of y=a x^2+b x+c are given in Fig. Identify the signs of a ,\ b and c in each of the following: (FIGURE)

Indentify the following figures (A,B,C and D) .

Identify the following figure with A,B,C and D

From the following figure, find the values of : tan C

From the following figure, find the values of : tan C

From the following figure , find the values of : tan C

From the following figure, find the values of : sec C

From the following figure, find the values of : sin C

From the following figure, find the values of : sec C