# Math Help - Math Questions 6

1. ## Math Questions 6

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2. Originally Posted by dgenerationx2
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Hello again,

(10) $m \angle DCE=m \angle BDC=40$

Alternate interior angles are congruent.

$m \angle CDE=90$

$m \angle DBA=180-130=50$

$m \angle DBC=50$

Opposite angles of a parallelogram are congruent.

(16)

Corresponding angles are congruent: $65=36+m \angle TVU$
$m \angle TVU=29$

$m \angle U=115$

Opposite angles of a parallelogram are congruent.