Web∴ ⃗ CD = 2 ⃗ AB where k = 2 OR ⃗ AB = 1 2 ⃗ CD where k = 1 2 Hence; the line AB is parallel to the line CD Example 2 In the triangle ABC, X is the midpoint of AB and Y is the midpoint of AC Show that XY is parallel to BC and half its length Solution If ⃗ XY is parallel to ⃗ BC, then ⃗ XY = k ⃗ BC Let ⃗ XA = a and ⃗ AY = b ... WebIf b is the midpoint of AC, AC=cd, ab= 3x + 4, AC = 11x-17, and ce=49, what is de? You need to apply your mind even when you ask a question and not only when you need to …

1. In the accompanying diagram, B is the midpoint of AC DA …

WebGiven: ABCA where E is the midpoint of AC and D is the midpoint of BA… A: This question is related to triangles, we will solve it using given information. Knowledge Booster WebNov 10, 2024 · Since B is the midpoint of AC, AB = BC. Hence AB ≅ BC By SAS theorem, if two sides and an angle of a triangle are congruent to two sides and angles of another triangle, then both triangles are congruent. Hence ΔABD ≅ ΔCBD So, Angle A is congruent to angle C. Hence ∡A ≅ ∡C if BD is perpendicular bisector of AC. ctrl hoi

Answered: In the accompanying diagram, E is the

WebFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step WebChapter 1 Assignment MATH 302 NAME: 3. Given: C is the midpoint of AE, B is the midpoint of AC, and D is the midpoint of CE AE=10x y, CE = 2x + 2y-4,and DE Find: x y and AB 2x-y+4 CE 2DE rl2 This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer WebGeometry questions and answers. STATEMENTS: B is the midpoint of AC AB + CD =BD BC + CD = BD AB = BC AB EBC Given (coo) REASONS: Segment Addition Postul … ctrl+h microsoft word