Loading [Contrib]/a11y/accessibility-menu.js
clix - Lesson 14- Writing a proof
     Help Videos
Introduction Adding Buddy Exploring Platform Exploring Units
9/11/2025, 8:40:11 PM
A-  A  A+

×
Lesson 14- Writing a proof
  • Activity 1: Proving Midpoint Result For Quadrilaterals
    GEOMETRIC REASONING

    Activity 1: Proving Midpoint Result For Quadrilaterals

     

    Task No. 1

    In the figure, PQRS is formed by joining the midpoints of a quadrilateral ABCD. Prove that PQRS is a parallelogram.

    (Hint: Use the result of the Midpoint Theorem - The line joining the midpoints of two sides of a triangle is parallel to the third side and half of it.)

    L14Image1
     
    [Contributed by administrator on 10. Januar 2018 21:42:12]


    Rating:

    Confirm Finish Lesson: Lesson 14- Writing a proof?
    You will NOT be allowed to attempt Question again.

    ×