Are the triangles congruent? If so, name the postulate or theorem that justifies your statement.
Given: DH bisects BDF,
21 = 22.
Conclusion: ABDH = AFDH

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

What point is the projection of q on a) r b) s c) t

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares