Math, asked by mamanimalakar53, 1 month ago

Find the value of x in the figure given below!

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Answered by rhy2303

1

in pentagon ABCDE

angle A + angle B + angle C + angle D + angle E= 540 DEGREE ( sum of all angles of a pentagon is 540)

90+120+100+ angle D + 108= 540

418+ angleD= 540

angle D = 540-418

angle D = 122 degree

angle d + x = 180 ( linear pair)

122+x=180

x=180-122

x=58 degree

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