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patriot [66]
3 years ago
14

Can you please answer this ASAP!! (20 points!!)

Mathematics
1 answer:
Elanso [62]3 years ago
7 0

Answer the question 1st:

1-corresponding angles=180

then,90+90=180

2-not parallel

3-not parallel

4-corresponding angles=180

          x+x=180

          2x=180

          x=180/2

          x=90degree

5-suppose x for two angles

then, same as 4 no. x + x=180

6= alternate angles are always equal.

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