Modern Junior Mathematics, Βιβλίο 2Gregg, 1920 |
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Αποτελέσματα 1 - 5 από τα 16.
Σελίδα 2
... corners has each ? 7. ( a ) How does the position of any one face compa with the one opposite it ? ( b ) Two such opposite faces or surfaces that a everywhere the same distance apart are paralle ( c ) The word parallel is derived from ...
... corners has each ? 7. ( a ) How does the position of any one face compa with the one opposite it ? ( b ) Two such opposite faces or surfaces that a everywhere the same distance apart are paralle ( c ) The word parallel is derived from ...
Σελίδα 7
... corners with A B E F D H G different letters , so that we may tell which corner we are talking about . 4. ( a ) Let us call the side between the corners at A and B , the line AB . ( b ) Read the names of the other sides . 5. ( a ) Two ...
... corners with A B E F D H G different letters , so that we may tell which corner we are talking about . 4. ( a ) Let us call the side between the corners at A and B , the line AB . ( b ) Read the names of the other sides . 5. ( a ) Two ...
Σελίδα 8
Marie Gugle. ( b ) Angle means corner . ( c ) An angle is the amount of opening between two straight lines that meet . ( d ) The size of the angle increases as the lines separate from each other . The hands of a clock or watch always ...
Marie Gugle. ( b ) Angle means corner . ( c ) An angle is the amount of opening between two straight lines that meet . ( d ) The size of the angle increases as the lines separate from each other . The hands of a clock or watch always ...
Σελίδα 31
... corners of the square at A and C ? B ( b ) How big is each angle of the triangle ? 7. This figure may be named the triangle ABC , ( ^ ABC ) . Each corner is the vertex of the angle made by the lines that meet there . 8. How to read the ...
... corners of the square at A and C ? B ( b ) How big is each angle of the triangle ? 7. This figure may be named the triangle ABC , ( ^ ABC ) . Each corner is the vertex of the angle made by the lines that meet there . 8. How to read the ...
Σελίδα 33
... corners of the triangle and place them carefully about the point of your folded paper , thus : C A C B B What does this show ? 5. If the three corners are tinted with different colored crayons , the parts may be seen more distinctly . 6 ...
... corners of the triangle and place them carefully about the point of your folded paper , thus : C A C B B What does this show ? 5. If the three corners are tinted with different colored crayons , the parts may be seen more distinctly . 6 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
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 faces 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 protractor pupil pyramid Pythagorean Theorem radius 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 straight angle supplementary angles surface trapezoid vertex vertex angle vertices
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.