Math, asked by siddhi22, 1 year ago

in the figure AB is parallel to CD and angle ECD is a right angle find angle y

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Answered by jyoti571

3

the answer is 112.( option-B).

jyoti571: by linear pair

siddhi22: ok

siddhi22: yes

siddhi22: tell plz

jyoti571: then add angle ecn and angle nca

jyoti571: u will get eca.

jyoti571: angle eca(y)

jyoti571: that's all.

siddhi22: i got it thanks

jyoti571: yw

Answered by Simar20061

0

Measure it with the protracter..

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