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3 years ago

In the diagram below line l is parallel to line m which angles are congruent to angle 1

Mathematics

1 answer:

Alchen [17]3 years ago

3 0

ANSWER

$\angle1 \cong \angle3$

$\angle1 \cong \angle8$

$\angle1 \cong \angle6$

EXPLANATION

Since line l is parallel to line m,

$\angle1 \cong \angle3$

because the two angles are vertically opposite angles.

$\angle1 \cong \angle8$

because the two angles are corresponding angles.

$\angle1 \cong \angle6$

because the two angles are alternate exterior angles.

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