Multiple choice question II — task. Mathematics State Board, Class 7.

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1. In a

$\Delta ABC$ ,

$AB = AC$ . The value of

$x$ is _______.

$130^\circ$
$80^\circ$
$120^\circ$
$100^\circ$

2. If an exterior angle of a triangle is

$115^\circ$ and one of the interior opposite angles is

$35^\circ$ , then the other two angles of the triangle are

$65^\circ$ , $80^\circ$
$45^\circ$ , $60^\circ$
$115^\circ$ , $60^\circ$
$65^\circ$ , $70^\circ$

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