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1) Consider that lines A and B are parallel Which equation models the relationship between 21 and 25? es A) 41=25 B) 41+25= 90° 921+25=180° D) Z1+25=100⁰ 5 2​

1 Consider that lines A and B are parallel Which equation models the relationship between 21 and 25 es A 4125 B 4125 90 92125180 D Z125100 5 2 class=

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Heather

Answer: C

Step-by-step explanation:

   First, we will use the fact that corresponding angles are congruent. This means that ∠1 and ∠6 are congruent, and ∠5 and ∠8 are congruent.

   Next, we know that a straight line is equal to 180°.

   Using this information, we can confirm that the answer is option C,

               ∠1 + ∠5 = 180°

See attached for a basic drawing showing the angles.

Ver imagen Heather
DᴀʀᴋPᴀʀᴀᴅᴏx

[tex] \sf{\qquad\qquad\huge\underline{{\sf Answer}}} [/tex]

In the given figure, Angle 1 and Angle 5 are angles formed between the parallel lines and are on same side of the transversal therefore we can conclude that the given pair of angles form Co - Interior Angles.

So, the relation between them is as :

  • [tex] \qquad \sf \dashrightarrow \angle1 + \angle5 = 180 \degree[/tex]

Then, the correct choice will be C

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