Modern Junior Mathematics, Βιβλίο 2Gregg, 1920 |
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Αποτελέσματα 1 - 5 από τα 79.
Σελίδα viii
... LINES . I. To draw Perpendicular Lines . II . To Draw Lines of Bisection CHAPTER FIVE FURTHER STUDY OF TRIANGLES A. IMPORTANT LINES IN TRIANGLES . I. In Isosceles Triangles II . In Scalene Triangles . III . Designs ... B. THE RIGHT ...
... LINES . I. To draw Perpendicular Lines . II . To Draw Lines of Bisection CHAPTER FIVE FURTHER STUDY OF TRIANGLES A. IMPORTANT LINES IN TRIANGLES . I. In Isosceles Triangles II . In Scalene Triangles . III . Designs ... B. THE RIGHT ...
Σελίδα ix
... Drawing Triangle . IV . With Ruler and Compass . C. PARALLELS CUT BY A TRANSVERSAL . I. Angles Made by a Transversal ... Lines and Angles 80 82 I. Relation of Lines and Angles . II . Relation of Lines and Angles . III . The Rhombus E ...
... Drawing Triangle . IV . With Ruler and Compass . C. PARALLELS CUT BY A TRANSVERSAL . I. Angles Made by a Transversal ... Lines and Angles 80 82 I. Relation of Lines and Angles . II . Relation of Lines and Angles . III . The Rhombus E ...
Σελίδα 7
... draw a picture of one face of a cube ; of an oblong . 3. We have observed ... line AB . ( b ) Read the names of the other sides . 5. ( a ) Two sides that ... lines are drawn from the same point an opening is formed called an angle . ( b ) ...
... draw a picture of one face of a cube ; of an oblong . 3. We have observed ... line AB . ( b ) Read the names of the other sides . 5. ( a ) Two sides that ... lines are drawn from the same point an opening is formed called an angle . ( b ) ...
Σελίδα 9
... lines cross each other , so that the four angles are equal and are right angles . ( e ) If one line meets another ... draw right angles and perpendicular lines , car- penters use a steel instrument called a square or T STUDY OF CUBES AND ...
... lines cross each other , so that the four angles are equal and are right angles . ( e ) If one line meets another ... draw right angles and perpendicular lines , car- penters use a steel instrument called a square or T STUDY OF CUBES AND ...
Σελίδα 12
... drawing . ( d ) The sign for parallelogram is . For the plural it is S. ( e ) Fill in these blanks to make a correct definition : A parallelogram is a figure inclosed by - pairs of - lines . ( f ) Is a square a parallelogram ? ( g ) Is ...
... drawing . ( d ) The sign for parallelogram is . For the plural it is S. ( e ) Fill in these blanks to make a correct definition : A parallelogram is a figure inclosed by - pairs of - lines . ( f ) Is a square a parallelogram ? ( g ) Is ...
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altitude angles base called centimeters CHAPTER circle circumference compass construct corner cube cubic cylinder decimal diagonal diameter dimensions distance divide Draw drawn edge equal exactly faces factors feet figure Find the area fold formula four give given ground height hexagon inches isosceles kind lateral length letter mark mathematics means measure method multiplied needed octagon parallel parallelogram pentagon perimeter perpendicular pipe pole polygon problem protractor pyramid radius ratio rectangle regular regular hexagon right angles right triangle shape sides similar square root statement straight surface trapezoid triangle vertex vertices volume wide width write
Δημοφιλή αποσπάσματα
Σελίδα 231 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 233 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 231 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 234 - Measures of Length 10 millimeters (mm) =1 centimeter cm 10 centimeters =1 decimeter dm 10 decimeters =1 meter m 10 meters =1 dekameter Dm 10 dekameters =1 hektometer Hm 10 hektometers =1 kilometer Km...
Σελίδα 232 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 192 - The areas of two circles are to each other as the squares of their radii, or as the squares of their diameters. S TrR2 R* If1' = ~R^ = "cT* = -D'*
Σελίδα 234 - Arcs 60 seconds (") =1 minute (') 60 minutes = 1 degree (°) 90 degrees = 1 right angle 360 degrees = 1 circle...
Σελίδα 50 - The shortest distance from a point to a line is the perpendicular distance from the point to the line.
Σελίδα 234 - SURFACE too square millimeter's (sq. mm.) = 1 square centimeter (sq. cm.) 100 square centimeters — 1 square decimeter (sq. dm.) 100 square decimeters = 1 square meter (sq. m.) 100 square meters =- 1 square dekameter (sq.
Σελίδα 122 - To divide powers of the same base, subtract the exponent of the divisor from the exponent of the dividend.