The construction of copying QP R 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 the new angle will be congruent to
the original angle?

idk

step-by-step explanation:

maybe try   if it is work from a book, if not try

answ9x x 3=

step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

answer: i think it is (1,-2)