Write a statement that indicates that the triangles in each pair are congruent. I only need 18, 19, and 22 answered.

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?