In triangle ABC if DE is parallel to BC then by the Basic Proportionality Theorem AD divided by DB is equal to AE divided by EC and this property helps in proving similarity of triangles or finding unknown lengths in ...
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Chapter 12 of Class 10 Maths, Surface Areas and Volumes, covers the calculation of surface areas and volumes of 3D shapes like cubes, cuboids, cylinders, cones, and spheres, including their combinations. MCQs test understanding of formulas, unit conversions, and real-life ...
Triangle ABC is similar to triangle DEF meaning their corresponding angles are equal and their corresponding sides are proportional in length. This similarity implies that the two triangles have the same shape but may differ in size. Similarity is denoted ...
Chapter 6 of Class 10 Maths, “Triangles,” delves into the properties and relationships of triangles, focusing on similarity, congruence, and key theorems. It explores conditions for triangle similarity, the ratio of areas, and the Pythagorean theorem. MCQs test knowledge of ...
Similar triangles are triangles that have the same shape but not necessarily the same size. Their corresponding angles are equal and their corresponding sides are proportional. This means one triangle can be obtained by enlarging or shrinking the other. Similar ...