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3 years ago

Find m∠1 and m∠2. Tell which theorem can be used.

Mathematics

2 answers:

vampirchik [111]3 years ago

8 0

Answer:

angle one=122 because it is using the alternate interior angle theorem

angle 2=58 because it is using the consecutive interior angle theorem

hope this helps

have a good day :)

Step-by-step explanation:

remember consecutive=same sine 122 is on the same side of angle 2 just substract 180-122=58

since 122 is on the opposite side of angle 1 it's going to be alternate something so since it's on the inside its going to be alternate interior angle

bija089 [108]3 years ago

5 0

Answer:

1 = 117 ( vertically opposite angles are equal )

2 = 117 ( corresponding angles are always equal )

Step-by-step explanation:

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Answer:

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Anestetic [448]

Answer:

-5x + 12 = –12x – 12

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Step-by-step explanation:

First degree equations

A first degree equation has the form

ax + b = 0

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If $a\neq 0$ , the equation has exactly one solution

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If a=0 and $b\neq 0$ the equation has no solution, because it will be equivalent to b=0 and we are saying it's not true. No matter what x is, it's a false statement.

We have been given some equations, we only need to put them in standard form

-5x + 12 = –12x – 12

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Rearranging

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It has exactly one solution because a is not zero

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Rearranging

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It has exactly one solution because a is not zero

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