Scalene triangle FGH is reflected across a vertical line to produce triangle ABC which statement is true A. triangle ABC is an isosceles triangle
B. the length of side BC is equal to the length of GH
C. the length of side AB is equal to the length of FH
D. the perimeter of the triangle ABC is greater then perimeter of the triangle FGH

The triangles are similar. what is the value of x? x=

True or false look at the picture pls : /

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?