In figura alaturata este reprezentat triunghiul isoscel ABC cu AB=AC=25 cm si BC =30 cm. - YouTube
În figura alăturată este reprezentat triunghiul ABC cu AB=AC și BC = 6cm. Punctul M este mijlocul - YouTube
In ∆ABC, AB=10cm BC=15cm. A line is drawn from the vertex B to AC such that AD:DC=2:3. Angle(BDC)=130° Angle(BCA)=30°. Then, Angle(ABC) is equal to (A) 30° (B) 40° (C) 45° (D) 110°
Go Geometry (Problem Solutions): Geometry Problem 1389: Triangle, 40-120-20 degree, Angle, Congruence
PPT - PROBLEME REZOLVATE PowerPoint Presentation, free download - ID:4225308
Preparing theThesis in Mathematics: 10th grade
Geometry Problem 1394: Three Circles and Three Pair of Common Internal Tangents, Concurrency, Circle Patterns using iPad Apps, Tutoring
ABC is a triangle. AB=5 cm, AC=√41 cm and BC=8 cm. AD is perpendicular to BC. What is the area (in cm2) of triangle ABD? - Quora