Answer:

Step-by-step explanation:
I wasn't sure which one you were referring to
Answer:
Hypotenuse-Leg Theorem (HL)
Step-by-step explanation:
The HL theorem states that two right triangles are congruent if their hypotenuses are the same length and one leg is the same length. Since the diagram shows this, you can say these triangles through the HL theorem.
Answer:The line that is congruent to angle 4 is angle 1
hope this helped :)
Answer:
Step-by-step explanation:
the perimeter of a square that has a side of (4x-3) is ; 4(4x-3) = 16x-12
Different points are used to identify the line, this can mean that both points lie on the same line.
Therefore the slope is the same because the line passes through both those points.