Question

please help me with this

Answer 1

Answer:

7,2,3

Step-by-step explanation:

Congruent angles means that both angles have same measure.

Remember that if both lines cross-intersect each others, both form same measure.

Therefore:-

angle 6 = angle 7

Assume that both lines are parallel, we can say that angle 6 = angle 2

Since angle 6 = angle 2 and angle 2 = angle 3 via cross-intersect, that means angle 6 = angle 3 as well. angle 6 = angle 3 is alternate interior angle theorem.

Thus:- angle 7, 2 and 3 both are congruent

Answer 2

< 6 is congruent to < 7 because they are vertical angles. Also, < 6 is congruent to < 2 because they are corresponding angles (< 6 is interior and < 2 is exterior — they are corresponding angles on the same side of the transversal).

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