Question

[5] In the given fig. find the value of x. *
130°
Р
R
Ola! 245
[b] 65
O [J] 115
O
[d] none of these​

Answer 1

Answer:

26 degree

Step-by-step explanation:

angle eca=62(alternatively)

angle ecf=118(linear pair 180 degree)180-62=118

in triangle of,by angle sum property of triangle is 180 deg

so,angle cef +angle ecf+angle efc

=36+118+x=180

=154+x=180

=x=180-154

x=26

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