Geometry..... reposted ques by me

posted by .

in the diagram AB=20 cm, BC=21 cm, AD=10 cm and DE= 10.5 cm. Angles ABC and ADE are right angles. if triangle ADE is removed from triangle ABC.What is the area of shaded region that remains?

  • Patience needed! -

    You need to be PATIENT and wait for a math tutor to come online. Currently, I don't see any of them online.

    Do not repost. Reposts will be deleted.

  • Geometry..... reposted ques by me -

    the maths tutor where online because ques which were posted after me were answered, and why reposts will be deleted

  • Geometry..... reposted ques by me -

    Since there is no diagram available here, it's hard to see just where D and E are. I can visualize a large right triangle ABC, but I'm not sure where the smaller triangle ADE is located.

  • Geometry..... reposted ques by me -

    here is the diagram Steve but it is not perfect.
    All sides are in cm. there r no dotted lines, but i didn't had any choice.
    /|
    / |
    / |
    / |
    / |
    / |
    / |
    / 10.5 |
    /\ |
    10 / \ |
    / \ |
    / \ |
    A ------------ B
    E
    ______20______

  • Geometry..... reposted ques by me -

    i did not made the diagram like this.......

  • Geometry..... reposted ques by me -

    the answer is...























































































    idk ;D

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math repost for Jose

    Math - jose, Sunday, October 14, 2007 at 12:55pm <EAB and < ABC are right angles,AB=4,BC=6,AE=8,AC and BE interset at D.What is the differens the area of triangle ADE and triangle BDC
  2. Math(Geometry)

    In the diagram below(no diagram but details will be provided), right triangle ABC and line BD is an altitude to side line AC. * Prove that (AB)^2=(AC)(AD) -When you label the triangle B should be were the right angle is C should be …
  3. math

    Triangle ADE is inside rectangle ABCD. Point E is half way between points B and C on the rectangle. Since AB is 8 cm and side AD is 7 cm. 1. what is the area of triangle ADE?
  4. geometry

    in the diagram AB=20 cm, BC=21 cm, AD=10 cm and DE= 10.5 cm. Angles ABC and ADE are right angles. if triangleADE is removed from triangleABC.What is the area of shaded region that remains?
  5. Geometry

    In the triangle, angles ABC and ADE are right angles. If AC = 35, AE = 11, and BE = 10, then what is AD?
  6. Math

    In right triangle ABC above, segment DE is drawn from side AB to AC as shown, forming right triangle ADE. If BC is 24, AB is 12, and BD is 4, what is the length of DE?
  7. Solid Mensuration 04/15/16

    Given trinagle ABC whose sides are AB=15 in., AC=25 in., and BC=30 in. Form a point D on the side AB, a line DE i drawn to a pointE on side AC such that angle ADE is equal to angle ABC. If the perimeter of triangle ADE is 28 in., find …
  8. Math

    In a diagram of an 2 isosceles triangles, where ABC is a big triangle and a ADE, is just inside the top portion of ABC. Isosceles triangle ABC is similar to a isosceles triangle ADE what is the length of DE, which is the base part …
  9. triangles

    In triangle ABC, AB = 12, AC= 9, D is a point on AC, AD = 3. E is a point on AB, so that triangle ADE is similar to ABC, what is the length of AE?
  10. geometry

    Let the incircle of triangle $ABC$ be tangent to sides $\overline{BC}$, $\overline{AC}$, and $\overline{AB}$ at $D$, $E$, and $F$, respectively. Prove that triangle $DEF$ is acute. I have tried proving that triangle DEF's angles were …

More Similar Questions