Mensuration for elementary and middle class schools |
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Side 22
A square has all its sides equal , and all its angles right angles . A rectangle ( or
oblong ) has its opposite sides equal , and all its angles right angles . A rhombus
has all its sides equal , but its angles are not right angles . Å rhomboid has its ...
A square has all its sides equal , and all its angles right angles . A rectangle ( or
oblong ) has its opposite sides equal , and all its angles right angles . A rhombus
has all its sides equal , but its angles are not right angles . Å rhomboid has its ...
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16 Maps acres already ATLAS base breadth broad calculated called centre chains circle circular circumference cloth cloth lettered COLLINS cone consisting of 32 contains cost cube cubic ft cylinder diagonal diameter dimensions distance divided DRAWING Edinburgh ellipse equal Europe exactly EXERCISES Fcap feet field figure find its area find its volume find the area foot frustrum GEOGRAPHY Glasgow greater half height hexagonal Historical hypothenuse Imperial inches land length LESSON LL.D London mean measure method miles multiply North America opposite parallel pentagonal perpendicular Physical Physical Map pickets piece plane poles polygon practically prism pyramid radius rectangle regular respectively right angles round rule SCHOOL sector SERIES sides solid South sphere square STANDARD straight line suppose surface surveyor thickness trapezoid triangle triangular volume whole yards
Populære avsnitt
Side 10 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.
Side 29 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Side 23 - RULE. From half the sum of the three sides, subtract each side separately; multiply the half sum and the three remainders together, and the square root of the product will be the area required.