Question

If the area of each of the triangular regions is as shown, what is the area of the polygon?

Answer 1

Answer:

15 units^2

Step-by-step explanation:

Add all the area together

Answer 2

Answer: 15 square units.

Step-by-step explanation:

From the given figure, we have a polygon in which there are 5 triangular regions having equal area.

The area of each triangle = 3 square units.

Then , the area of the polygon is given by :-

$\text{Area of polygon}=5\times3\\\\\Rightarrow\ \text{Area of polygon}=15\text{ square units}$

Hence, the  area of the whole polygon = 15 square units.