Modern Junior Mathematics, Βιβλίο 2Gregg, 1920 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 38.
Σελίδα 3
... called the base or the lower base . The opposite one , or the top , is the upper base . ( c ) The faces around the sides are called lateral faces . Lateral comes from a Latin word which 5. ( a ) Can you find the perimeter of FORM AND ...
... called the base or the lower base . The opposite one , or the top , is the upper base . ( c ) The faces around the sides are called lateral faces . Lateral comes from a Latin word which 5. ( a ) Can you find the perimeter of FORM AND ...
Σελίδα 5
... called substituting numerical values for the letters in a formula . ( d ) Instead of writing out the words " for a square " or " for a rectangle " to show which particular perimeter we mean , we may draw a little square or a little ...
... called substituting numerical values for the letters in a formula . ( d ) Instead of writing out the words " for a square " or " for a rectangle " to show which particular perimeter we mean , we may draw a little square or a little ...
Σελίδα 7
... called squared paper . Each pupil should have a supply of it . 2. On squared paper draw a picture of one face of a cube ; of an oblong . 3. We have observed that the opposite edges are par- allel . For convenience , let us name the four ...
... called squared paper . Each pupil should have a supply of it . 2. On squared paper draw a picture of one face of a cube ; of an oblong . 3. We have observed that the opposite edges are par- allel . For convenience , let us name the four ...
Σελίδα 9
... called inches , so a right angle is divided into ninety smaller angles called degrees . ( b ) A right angle is said to contain ninety degrees ( 90 ° ) . 6. ( a ) Unfold your angle paper once . ( b ) How does this angle compare with that ...
... called inches , so a right angle is divided into ninety smaller angles called degrees . ( b ) A right angle is said to contain ninety degrees ( 90 ° ) . 6. ( a ) Unfold your angle paper once . ( b ) How does this angle compare with that ...
Σελίδα 10
Marie Gugle. penters use a steel instrument called a square or T square , depending on whether its shape is that of the letter L or T. T CARPENTER'S SQUARE T SQUARE 8. ( a ) At a quarter of nine o'clock the hands are almost together . At ...
Marie Gugle. penters use a steel instrument called a square or T square , depending on whether its shape is that of the letter L or T. T CARPENTER'S SQUARE T SQUARE 8. ( a ) At a quarter of nine o'clock the hands are almost together . At ...
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.