In the figure below, $\triangle DOG$, $\triangle ION$, and $\triangle IDO$ are congruent and isosceles, each with perimeter $55$. The quadrilaterals $FLIN,$ $DIES,$ and $DRAG$ are all squares. The perimeter of the $11$-sided polygon $DRAGONFLIES$ is $127$. What is the area of $DRAG$?

81 sq units.

Step-by-step explanation:

Given that Triangles DOG, ION and IDO are congruent and isosceles.

Let Sides NO = IO = DO = GO = units

Let the sides of squares FLIN, DIES and DRAG = units

So, NF = FL = LI = NI = IE = ES = SD = DI = DR = RA = AG = GD = units

Given that perimeter of each of Triangles DOG, ION and IDO = 55 units

Sum of sides of triangle =

and Perimeter of 11 sided polygon DRAGONFLIES = 127 units

The perimeter of the polygon includes the sides (only outer sides are included):

DR, RA, AG, GO, ON, NF, FL, LI, IE, ES and SD

Solving equations (2) and (1) by subtracting (1) from equation (2):

Area of a square DRAG = =

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068

christopher is 272,195 year old

step-by-step explanation: