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  1. The midpoint theorem states that the line segment joining the midpoints of any two sides of a triangle is parallel to the third side and is equal to half of the length of the third side. The midpoint theorem converse states that the line drawn through the midpoint of

  2. The converse of mid-point theorem: It states that in a triangle, line drawn from the mid-point of the one side of a triangle, parallel to the other side intersects the third side at its mid-point. Given: A B C is a triangle and D is the mid-point of A B .

    • Statement
    • Proof
    • Converse of Mid-Point Theorem
    • Formula

    The midpoint theorem states that the line segment joining the midpoints of any two sides of a triangle is parallel to the third side and equal to half the length of the third side. If we consider △ABC with D and E as the midpoints of AB and AC, respectively, then according to the midpoint theorem DE || BC and DE = 12× BC

    Step 1: A triangle △ABC is drawn where D is the midpoint of AB and E is the midpoint of AC. Thus, AD = DB ………. (i) and AE = EC ………. (ii) Step 2:We draw a line through C parallel to AB such that the extended DE intersects the newly drawn parallel line at point F. Step 3: In triangles △ADE and △EFC, AE = EC [using (ii)] ∠DEA = ∠CEF = ∠1 [Vertically o...

    According to the converse of the mid-point theorem, if a line drawn through the midpoint of one side of a triangle is parallel to another side, it will bisect the third side. Let △ABC be a triangle where D is the midpoint of AB. A line through D and parallel to BC intersects AC at E. So, AD = DB ………. (i) and DE || BC ………. (ii) Here, we will prove E...

    The midpoint formula helps to find the midpoint between the two given points. If M (x1, y1) and N (x2, y2) are the coordinates of the two given endpoints of a line segment, then the mid-point (x, y) formula will be given by (x1+x22,y1+y22)

  3. 2023年1月11日 · The midpoint theorem works conversely, too: if you draw a line parallel to a side of a triangle through one side's midpoint, it will automatically (magically?) intersect the midpoint of the remaining side.

  4. 2024年9月23日 · Midpoint theorem states that the line drawn from the midpoint of any two sides of the triangle is parallel to the third side and is half of it. Learn its Statement, Proof, Converse, Solved Examples, and FAQs in this article.

  5. The converse of this theorem states: If a line is drawn through the mid-point of a side of a triangle parallel to the second side, it will bisect the third side. temp text You can use GeoGebra to show that the converse of the mid-point theorem is true.