What are the new vertices of triangle  fgh  if the triangle is translated three units to the right?  
            a.  f′ = (–2,–3),  g′ = (0,4),  h′ = (4,–6)    b.  f′ = (–2,–2),  g′ = (0,5),  h′ = (4,–5)    c.  f′ = (–5,–5),  g′ = (–3,3),  h′ = (1,–8)    d.  f′ = (–1,–2),  g′ = (1,5),  h′ = (5,–5)

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Which of the following contains a variable?

Solve this problem! extra ! 3025/5.5 = a/90.75