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bagirrra123 [75]
3 years ago
13

In the diagram shown, line mm is parallel to line nn. Cruz says that ∠4∠4 and ∠6∠6 are congruent angles. Is he correct? Why or w

hy not?
a) Yes, because they are both obtuse angles
b)Yes, because ∠4∠4 and ∠7∠7 are congruent corresponding angles, and ∠6∠6 and ∠7∠7 are vertical angles.
c)No, because ∠4∠4 and ∠6∠6 are not right angles.
d)No, because ∠4∠4 and ∠5∠5 are not congruent, and ∠5∠5 and ∠6∠6 are not congruent.

Mathematics
2 answers:
Andrej [43]3 years ago
5 0

Answer:

Yes, because ∠4 and ∠7 are congruent corresponding angles, and ∠6 and ∠7 are vertical angles.

Step-by-step explanation:

ivanzaharov [21]3 years ago
3 0
Well both a and b are correct  because angles 4,6, and 7 are all congruent.
4 and 6 are alternate interior angles, 4 and 7 are corresponding angles, and 6 and 7 are vertical angles all equaling the same degree. so i would go with B only because it backs it up with proof and a is just an observation.
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6 0
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