Real Numbers
Articles on Real Numbers for CBSE Class 10 Board.
187 articles · page 14 of 19
Geometric Applications of the Distance Formula for CBSE Class 10
Master the geometric applications of the distance formula for CBSE Class 10 Mathematics. Learn criteria to identify equilateral, isosceles, and right triangles, as well as parallelograms, rectangles, rhombuses, and squares with solved board problems.
5 min read
Introduction to Coordinate Geometry and The Distance Formula for CBSE Class 10
Master the fundamentals of Coordinate Geometry and the Distance Formula for CBSE Class 10 Mathematics. Learn Cartesian plane basics, step-by-step derivation of the distance formula, distance from origin, testing collinearity, and solved board exam questions.
6 min read
Excretion in Humans and Plants: Structure and Function of the Nephron for CBSE Class 10
Master excretion in humans and plants for CBSE Class 10 Science. Learn the human excretory system, detailed structure and functioning of the nephron (ultrafiltration, selective reabsorption), hemodialysis, and plant excretory methods.
7 min read
Transportation in Humans and Plants for CBSE Class 10 Science
Master transportation in human beings and plants for CBSE Class 10 Science. Explore the 4-chambered human heart, double circulation, arteries vs veins, lymph fluid, xylem transpiration pull, and phloem translocation using ATP.
7 min read
Respiration and Human Respiratory System for CBSE Class 10 Science
Master cellular respiration and the human respiratory system for CBSE Class 10 Science. Learn the three pathways of glucose breakdown (aerobic, anaerobic, muscle cramps), ATP energy currency, alveoli gas exchange, and hemoglobin transport.
6 min read
Heterotrophic Nutrition and Human Digestive System for CBSE Class 10
Master heterotrophic nutrition and the human digestive system for CBSE Class 10 Science. Detailed study of amoeba nutrition, salivary amylase, gastric glands (HCl, pepsin, mucus), bile emulsification, pancreatic enzymes, and intestinal villi.
7 min read
Autotrophic Nutrition and Photosynthesis in Plants for CBSE Class 10
Master autotrophic nutrition and photosynthesis for CBSE Class 10 Science. Learn the balanced chemical equation, three stages of light and dark reactions, stomatal opening-closing mechanisms, and NCERT laboratory experiments with starch tests.
6 min read
Converse of Pythagoras Theorem and Geometry Applications for CBSE Class 10
Master the Converse of Pythagoras Theorem and real-world geometry applications for CBSE Class 10 Mathematics. Learn the geometric proof, testing right triangles, ladder problems, flight vectors, and the Equilateral Triangle Altitude Theorem.
6 min read
Pythagoras Theorem and Its Proof Using Similarity for CBSE Class 10
Master the Pythagoras Theorem and its proof using triangle similarity for CBSE Class 10 Mathematics. Understand the perpendicular altitude theorem, algebraic steps, and solved board exam riders with step-by-step clarity.
5 min read
Areas of Similar Triangles Theorem and Corollaries for CBSE Class 10
Master the Areas of Similar Triangles Theorem for CBSE Class 10 Mathematics. Learn the geometric proof that ratio of areas equals the square of the ratio of corresponding sides, medians, and altitudes, with solved board exam questions.
5 min read