Geometry

The diagonals of rectangle ABCD intersect at point E. If AE=2x+5, and BD=5x+2, what is AC?

  1. 👍
  2. 👎
  3. 👁
  1. well, the diagonals have the same length, and bisect each other.

    So, BD = 2*AE

    Set up the equation, solve for x, and then AC = BD

    1. 👍
    2. 👎
  2. BASE is a rectangle it's diagonals intersect at o find x if OB= 5x + 1 and OC =2x -14

    1. 👍
    2. 👎
  3. 62

    1. 👍
    2. 👎
  4. Why always no answer...

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Geometry

    Given parallelogram ABCD, diagonals AC and BD intersect at point E. AE=2x, BE=y+10, CE=x+2 and DE=4y−8. Find y.

  2. Geometry

    Quadrilateral ABCD is a parallelogram. If adjacent angles are congruent, which statement must be true? A. Quadrilateral ABCD is a square. B. Quadrilateral ABCD is a rhombus. C. Quadrilateral ABCD is a rectangle. D. Quadrilateral

  3. Math

    The bases of trapezoid ABCD are AB and CD. Let P be the intersection of diagonals AC and BD. If the areas of triangles ABP and CDP are 8 and 18, respectively, then find the area of trapezoid ABCD.

  4. Geometry

    SQRT is a parallelogram. If m∠QST = 72°, which of the following statements is true? quadrilateral SQRT has diagonals QT and SR that intersect at point U m∠SQR = 72° m∠QRT = 72° m∠QSR = 36° m∠TRQ = 108°

  1. Geometry

    For diagonals of square Abcd intersect at e . If ae =2x+6 and bd =6x-10 find ac

  2. Geometry

    The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side than from the larger side of the rectangle. The perimeter of the rectangle is equal to 56 cm. Find the lengths of the sides of

  3. geometry

    the diagonals of a rectangle are 8 units long and intersect at a 60 degree angle. Find the dimensions of the rectangle?

  4. math

    A rhombus ABCD has AB = 10 and m∠A = 60°. Find the lengths of the diagonals of ABCD.

  1. geometry

    Given: QRST is a parallelogram. Prove: QRST is a square. Complete the proof below by choosing the reason for line number 2 and line number 6. Reason Statement 1. QRST is a parallelogram. Given 2. QRST is a rectangle 3. is a right

  2. Geometry

    In a quadrilateral ABCD, AB is parallel to DC and AD is parallel to BC. Find the perimeter of ΔCOD if the diagonals of the quadrilateral intersect each other at pointOand AC = 20 in, BD = 20 in, AB = 13 in Can You Add the Answer,

  3. Geometry

    Figure ABCD is a rectangle. AC and BD are diagonals. AC = 25 meters and BC = 15 meters. What is the length of DE?

  4. Math

    Point Q belongs to side AB of square ABCD. The distances from point Q to the diagonals of the square are 2 ft and 3 ft. Find the diagonal of the square.

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