Geometry Please Help!

posted by .

Given triangle ABC with vertices A(-6, -2), B(2,8), and C(6, -2). Line AB has midpoint D, line BC has midpoint E, and line AC has midpoint F.
Which of the following statements is true?
1. ADEF is only a parallelogram
2. ADEF is a rhombus
3. ADEF is a rectable but not a parallelogram
4. ADEF is not a parallelogram

  • Geometry Please Help! -

    (1) because while AD || EF, AD=6 and AF = √41

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Geometry

    Is it possible for AB = 10, BC = 2x + 5 and AC = 5x, given that point B is the midpoint?
  2. More algebra--please help!

    Here are some more questions I'm having trouble with. Please walk me through them so I can fully understand them. #2: Let A be (5,9), B be (-3,-5), and C be (1,1). The median of a triangle connects a vertex of a triangle to the midpoint …
  3. geometry

    in a diagram of a scalene triangle ABC, line DE is the midpoint of line AB and line AC and DE=7 find the length of line BC
  4. geometry

    given D is the midpoint of line CE E is the midpoint of line df. prove line cd is congruent to line ef give me reasons
  5. Geometry

    Geometric Proofs.... Write a justification for each step Given: AB = EF, B is the midpoint of Line AC and E is the midpoint of Line DF. 1. B is the midpoint of Line AC and E is the midpoint of Line DF. 2. Line AB is congruent to Line …
  6. Math

    Geometric Proofs.... Write a justification for each step Given: AB = EF, B is the midpoint of Line AC and E is the midpoint of Line DF. 1. B is the midpoint of Line AC and E is the midpoint of Line DF. 2. Line AB is congruent to Line …
  7. Analytic Geometry

    The line segment joining a vertex of a triangle and the midpoint of the opposite side is called the median of the triangle. Given a triangle whose vertices are A(4,-4), B(10, 4) and C(2, 6), find the point on each median that is two-thirds …
  8. Geometry

    Given: B is the midpoint of line AC. D is the midpoint of line CE. Ab=De Prove AE=4AB
  9. Math

    In an isosceles triangle, the perimeter is 8 more than 2 times on of the legs. If the perimeter is 28 in, find the length of the base. A. 16 in B. 18 in C. 10 in D. 8 in Given triangle ABC with A(-3, 2), B(-1, -4), and C(4, 1), write …
  10. math

    Diagram: OAZ line on top horizontal OXB line vertical under O BYA line diagonal from B to A to form a triangle which is OBA In the middle of O and B there is a line to show x which is nearer to B. In the middle of line BA there i s …

More Similar Questions