Math, asked by shanmukapriya, 1 year ago

in the figure a b parallel to CD then the value of X and Y and Z of​

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Answered by nileshkumbhar17
0

X° + 70° + x° = 180°

:. 2x° = 180° - 70°

:. 2x° = 110°

:. x° = 110° / 2

:. X = 55°

Now ,

AB | | CD , i.e. EB | | CD

:. z° + x° = 180°

:. z° + 55° = 180°

:. z° = 180° - 55°

:. Z = 125°

Now ,

In triangle APE ,

:. / A + / P + / E = 180°

:. 90° + y° + x° = 180°

:. 90° + y° + 55° = 180°

:. y° = 180° - 90° - 55°

:. y° = 180° - 145°

:. Y = 35°

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