Use a paragraph proof to prove the alternate interior angles theorem. Given: Prove: Alternate interior angles are congruent

Given: AB ll CD

@ParthKohli Any clue how to do this? haha><

Hmm I do know how.

It's indirect relationship.

If you'd rather help me with this one: Given: 7x + 2 = 2 + 5x – 6 Prove: x = –3 Given the equation 7x + 2 = 2 + 5x – 6, use the commutative property to rearrange the terms so that like terms are next to one another. This gives the equation 7x + 2 = 2 – 6 + 5x. Then use the ____________________ to group the like terms. This gives the equation 7x + 2 = (2 – 6) + 5x. Next, combine like terms to get the equation 7x + 2 = –4 + 5x. Use the subtraction property of equality to subtract 5x from both sides of the equation. This gives the equation 2x + 2 = –4. Then use the subtraction property of equality again to subtract 2 from both sides of the equation. This gives the equation 2x = –6. Finally, use the division property of equality to divide both sides of the equation by 2 to give a final solution of x = –3. Therefore, given the equation 7x + 2 = 2 + 5x – 6, x is equal to –3. Which justification was left out of the paragraph proof above? By all means, please do! lol

I'll only ask for help on one and try to figure the other one outt

|dw:1338138300675:dw| The angle in black is vertical and the new angle formed is corresponding to the other angle.

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