Multiple choice question I — task. Mathematics State Board, Class 9.

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1. The exterior angle of a triangle is equal to the sum of two:

Exterior angles
Alternate angles
Interior angles
Interior opposite angles

2.

In the given figure

$CE||DB$ , then the value of

$x^\circ$ is:

$45^\circ$
$75^\circ$
$30^\circ$
$85^\circ$

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