Given: a and b are parallel and c is a transversal. prove: ∠2 ≅ ∠7 use the drop-down menus to complete the paragraph proof showing that alternate interior angles are congruent. we know that lines a and b are parallel and that line c is a transversal because that is given. we can tell that angles 2 and 5 are congruent because angles are congruent. angles 5 and 7 are congruent because angles by parallel lines cut by a transversal are congruent. therefore, angles 2 and 7 are congruent based on the .

Answer :

Transitive property of congruence angles.

Step-by-step explanation:

Given a  and b are parallel lines and c is a transversal .

To prove that

Proof:

Line  and c is a transversal line because we are given this. We can say that angles 2 and 5 are congruent by vertical opposite angle theorem because these angles are vertical opposite angles .Vertical opposite angles are those angles which are made by two intersecting lines and opposite to each other. We can say that angles 5 and 7 are congruent by corresponding angles theorem .Because angle 5 and 7 are corresponding angles .Corresponding angle are those angle which are made on the same side at each intersection where a transversal line crosses two other lines.

Therefore, by transitive property of congruence angles angle 2 and angle 7 are congruent.

Hence, .

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.