Math, asked by vara1975srinivas, 1 year ago

In a triangle ABD A is 25 degree and b is 55 degree and a triangle attached to it DCE. Find exterior angle of E

Answers

Answered by FsG11AJ
4

Answer:

x+25+55-180

x=180-80

=100

Ext= 180-100

= 80Ans

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