Answer:
I don't agree, because the triangle is dilated, so it's angle measures won't change; only the side lengths will. Two shapes are congruent if they are identical in shape and size. The side lengths of both triangles are not equal in size to each other.
Step-by-step explanation:
Answer:
i dont know
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
Quadratic equation is

Solving by completing the square method

The solution set of the equation is 