Textbooks from India, Volume 11

altitude angle inscribed B₁ b₂ bisects central angle centre and radius centre O Fig circle of radius circle with centre circular region circumference class interval cm² cm³ approx Construct a quadrilateral cuboid curved surface cyclic quadrilateral degree measure diagonal diameter disc distinct points Draw a circle draw a line draw an arc end-points equal chords Example EXERCISE Find the area Find the volume formula frequency distribution Give reasons height h hemi-sphere Hence inscribed angle intercepted arc intersects the circle lateral surface mid-point minor arc pair of corresponding parallelogram perpendicular plane end polygon quadrilateral ABCD radii Record the results rectangle rhombus right angle right circular cone right circular cylinder secant line sector semi-circle shown in Fig slant height Solution sphere tally marks transversal trapezium triangle vertex ZAOB