Triangle A'B'C' is a reflection of triangle ABC across the line 1. Select ALL statements that MUST be true.
A. Line I bisects segment AB.
B. Line I bisets segment CC'.
C. Angle ABC is 60 degrees.
D. Line BB' is perpendicular to line I.
E. Angle ABC is congruent to angle A'B'C'.
F. Triangle ABC and A'B'C' are congruent.
G. Segment BC is congruent to segment B'C'.
H. The distance from point A to linel is the same as the distance from point A' to line I.

answer: y=4000x+14000

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

6.25 grams

step-by-step explanation: