Junior High School Mathematics Book 1-3 [and] 1 Book Course, Βιβλίο 1C. Scribner's Sons, 1920 |
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Σελίδα 114
... length to some given line , MN . The compass is spread out with one point placed upon M and the other upon N. One point of the compass is now placed at A and an arc 2 12 M EXERCISES 1. Upon paper or the board construct a circle.
... length to some given line , MN . The compass is spread out with one point placed upon M and the other upon N. One point of the compass is now placed at A and an arc 2 12 M EXERCISES 1. Upon paper or the board construct a circle.
Σελίδα 115
... that can be drawn in a circle ? What is its length for each circle constructed for Ex . 2 ? 12. Construct any circle and mark a point within it . 132. Drawing a Tangent to a Circle . - To JUNIOR HIGH SCHOOL MATHEMATICS 115.
... that can be drawn in a circle ? What is its length for each circle constructed for Ex . 2 ? 12. Construct any circle and mark a point within it . 132. Drawing a Tangent to a Circle . - To JUNIOR HIGH SCHOOL MATHEMATICS 115.
Σελίδα 116
... Construct a circle of radius 1 in . Locate a outside the circle . How many lines can be drawn t this point tangent to the circle ? Draw them . A 2. Draw a circle of any radius . Draw a tangent a secants as in the figure . Measure AB ...
... Construct a circle of radius 1 in . Locate a outside the circle . How many lines can be drawn t this point tangent to the circle ? Draw them . A 2. Draw a circle of any radius . Draw a tangent a secants as in the figure . Measure AB ...
Σελίδα 121
... constructed on any line , NM , as a side with the vertex at any point on it , as N. Place the protractor as shown in the fig- Read the ure . required angle on the semicircle N 180 40 H M and mark it at H. Join N to H. The required angle ...
... constructed on any line , NM , as a side with the vertex at any point on it , as N. Place the protractor as shown in the fig- Read the ure . required angle on the semicircle N 180 40 H M and mark it at H. Join N to H. The required angle ...
Σελίδα 124
... constructed whose sides are of an lengths as m , n , and k , if no one side is longer than of the other two . Why cannot one side be longer t sum of the other two ? First draw a straight line length and then lay off a segment upon it by ...
... constructed whose sides are of an lengths as m , n , and k , if no one side is longer than of the other two . Why cannot one side be longer t sum of the other two ? First draw a straight line length and then lay off a segment upon it by ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acre added altitude angle apples base board feet bushel called cent circle coal common fractions Compute cone Construct cubic feet cubic foot cubic inches cyclometer cylinder decimal places denominator diagonal diameter digit distance divided divisible divisor Draw a line Emporia equal equation EXERCISES Find Express Fahrenheit Find the area Find the cost Find the number Find the volume gallons gives Hence hour hypotenuse Improper Fractions International Date Line isosceles length Measure meridian meter metric metric system Minuend mixed number motion multiplied number game parallelogram pencil and paper plane Play a number pounds prism problems rectangle rectangular Reduce right triangle root sell signed numbers slant height sold solid Solve square subtracted surface thermometer units velocity vertex watt-hours weighs whole number width write yard zero
Δημοφιλή αποσπάσματα
Σελίδα 226 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 225 - 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 227 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 226 - 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 229 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 229 - Capacity 10 milliliters (ml.) = 1 centiliter (cl.). 10 centiliters = 1 deciliter (dl.). 10 deciliters = 1 liter (1.). 10 liters = 1 Dekaliter (DL). 10 Dekaliters = 1 Hektoliter (HI.). 10 Hektoliters = 1 Kiloliter (Kl.).
Σελίδα 181 - A Sphere is a solid bounded by a curved surface all points of which are equally distant from a point within called the centre.
Σελίδα 225 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
Σελίδα 20 - ... if the number formed by the last three digits is divisible by 8 if the sum of the digits is divisible by 9 if its last digit is 0 Simplify 3525 4341 This fraction can be simplified by dividing 3.
Σελίδα 20 - Which of the following are divisible by 9 : 24,795 ? 681,453 ? 745,613 ? 24,738 ? 7. // the sum of the digits of a number is divisible by 3, the number is divisible by 3.