Maths

In a triangle ABC, D is the midpoint of BC and E is the midpoint of AD. if area of triangle ABC is 144 meter square then find the area of triangle DCE

  1. 👍
  2. 👎
  3. 👁
  1. lots of 2:1 ratios,
    triangle DCE = 1/4 triangle ABC
    = (1/4)(144) = 36 m^2

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    5. AB is bisected at point G by XY. Which of the following is true about point G? A. G is the midpoint of XY B. G is both the midpoint of XY and the midpoint of AB*** C. G is the midpoint of AB D. none of these

  2. MATH (PLZ HELP)

    JK bisects LM at point D which of the following is true about point D? Draw a picture to help you answer the question. A. D is the midpoint of JK B. D is both the midpoint of JK and the midpoint of LM C. D is the midpoint of LM D.

  3. math

    PQ is bisected at point R by MN. Which of the following I true about point R. R is the midpoint of MN R is both the midpoint of MN and the midpoint of PQ R is the midpoint of PQ++ None of these

  4. Geometry Question

    B is the midpoint of segment AC and D is the midpoint of segment CE. Solve for x, given BD=3x+5 and AE=4x+20. Sorry I couldn't get the link for the picture but, the diagram is a picture of a triangle with a C at the top, and A and

  1. Geometry; Check answers?

    For each graph, find (a)AB to the nearest tenth and (b)the coordinates of the midpoint of AB. 1. Coordinates are A(-9, -6) B(6,6) D=19.2 Midpoint=(1.5,-6) 2.A(-2,-2) B(8,-6) D=10.77 midpoint= (3,-4) 3. A(0,3) B(-2,-2) D=5.4

  2. Math~Geometry

    LMis bisected at the point D by JK. Which of the following is true about point D? Draw a picture to help you answer the question. A. D is the midpoint of JK. B. D is both midpoint of JK and the midpoint of LM. C. D is the midpoint

  3. MATH

    When a draftsman draws three lines that are to intersect at one​ point, the lines may not intersect as intended and subsequently will form an error triangle. If this error triangle is long and​ thin, one estimate for the

  4. geometry

    Triangle ABC, AB=8, BC=10, and AC=12, M is the midpoint of AB, and N is the midpoint of BC. What is the length of MN?

  1. Math

    Point D is the midpoint of median AM of triangle ABC. Point E is the midpoint of AB, and point T is the intersection of BD and ME. Find the area of triangle DMT if ABC =150.

  2. Finding the midpoint

    Find the midpoint of the line segment joining the points P1 and P2 P1=(3,2) P2=(-5,7) The midpoint is=

  3. 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),

  4. Maths

    In triangle ABC, D is the midpoint of AC and E is the midpoint of AB. BD and CE are perpendicular to each other and intersect at the point G. If AB=7 and AC=9, what is the value of BC^2?

You can view more similar questions or ask a new question.