Modern Junior Mathematics, Βιβλίο 2

ABCD altitude area and perimeter base bisect bisector called centimeters circle circumference compass construct cube cubic cylinder decimal places diagonal diameter dimensions divide Draw a line Draw a rectangle Draw and cut edge equal equilateral triangle exterior angles factors Find the area Find the perimeter Find the square fold formula fraction given height high school hypotenuse interior angles intersecting isosceles triangle kind Magic Squares mathematics means measure multiplied oblong octagon parallelogram pentagon perpendicular polygon protractor pupil pyramid Pythagorean Theorem radius ratio rectangle regular hexagon regular polygon rhombus right angles right triangle rods ruler scale scalene triangle shape sides similar figures square feet square inches square root squared paper supplementary angles surface trapezoid vertex vertex angle vertices x²+19 xy