Question

STUDY THE FIGURE AND CHOOSE THE CORRECT OPTION :-

16. What is the value of X in figure (i) parallelogrm ?

(a) 60˚
(b) 70˚
(c) 80˚
(d) 100˚

17. What is the value of Z in figure (ii) parallelogram ?

(a) 100˚
(b) 130 ˚
(c) 70˚
(d) 150˚

18. What is the value of Y in figure (iii) rhombus ?

(a) 90˚
(b)60˚
(c) 100˚
(d) 80˚

19. What is the value of X + Y + Z in figure (iv) parallelogram?

(a) 180˚
(b) 200˚
(c) 80˚
(d) 260˚

20.What is the value of Z in figure (v) parallelogram ?

(a) 68˚
(b) 40˚
(c) 118˚
(d) 28˚​

Answer 1

Answer:

16 question ans is 100

17 question ans is 70

18 question ans is 90

19 question ans is 180

20 question ans is 68

Answer 2

16. x = 180° - 100° = 80°

17. z = y = 180° - 50° = 130°

18. y = 180° - (30° + 90°) = 60°

19. x = 180° - 80° = 100°

y = z = 80°

So, x + y + z = 100° + 80° + 80° = 260°

20. y = 112°

Now,

z = x = 180° - (40° + 112°) = 28°

Hope It Helps :)

:: Please Mark As Brainliest ::