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AURORKA [14]
3 years ago
8

FAST PLEASE HELP ME Which equation should be used to imply that l and p parallel?

Mathematics
1 answer:
Westkost [7]3 years ago
5 0

Answer:

(3x+14)+(8x-21)=180°

Step-by-step explanation:

Angles with measures 3x+14 and 8x-21 (or pmore precisely, vertical angle to angle 8x-21) are supplementary (add up to 180°).

Converse to same-side interior angles theorem states that If two same-side interior angles are supplementary, then l║p.

So, to prove that lines l and p are parallel, you have to show that angles 3x+14 and 8x-21 are supplementary.

Thus,

(3x+14)+(8x-21)=180°

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Further explanation:

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If we have to calculate the amount of element after 7 minutes

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