StudyGPT Just Leveled Up – Say Hello to Knowee! 🚀
Knowee
Questions
Features
Study Tools

In the adjoining gure, two points A and B lie on the same side of a line XY if AD XY, BEXY and Cis the midpoint of AB, prove that CD CE

Question

🧐 Not the exact question you are looking for?Go ask a question

Solution

To prove that CD=CE CD = CE , we can follow these logical steps:

1. Break Down the Problem

  • Understand the given conditions:
    • Points A A and B B are situated on the same side of line XY XY .
    • Point C C is the midpoint of segment AB AB .
    • Line segments AD AD and BE BE intersect line XY XY perpendicularly at points D D and E E , respectively.

2. Relevant Concepts

  • Use the properties of midpoints and perpendicular lines.
  • Recall that if C C is the midpoint of AB AB , then: AC=CB AC = CB
  • Use the concept of right triangles formed by the perpendicular segments.

3. Analysis and Detail

  • Construct right triangles ACD ACD and BCE BCE .
  • By the definition of midpoint: CD=AC (the height from C to XY) CD = AC \cdot \text{ (the height from C to XY)} CE=BC (the height from C to XY) CE = BC \cdot \text{ (the height from C to XY)}
  • Since C C is the midpoint, AC=BC AC = BC .

4. Verify and Summarize

  • Since D D and E E are on the same line XY XY and ADXY AD \perp XY , BEXY BE \perp XY :
    • Both points D D and E E are at the same distance from line XY XY , confirming that CD CD and CE CE are equal as they are both the heights from C C to line XY XY .

Final Answer

Thus, we have proved that CD=CE CD = CE .

This problem has been solved

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.