Junior High School Mathematics, Βιβλίο 1H. Holt, 1919 - 210 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 18.
Σελίδα viii
... PARALLEL LINES , QUADRILATERALS , AND REGULAR POLYGONS 87. Parallel Lines Given External Point 165 88. To Construct a Line Parallel to a Given Line through a 166 . 89. Quadrilaterals 167 168 I 168 169 170 90. Kinds of Parallelograms 91 ...
... PARALLEL LINES , QUADRILATERALS , AND REGULAR POLYGONS 87. Parallel Lines Given External Point 165 88. To Construct a Line Parallel to a Given Line through a 166 . 89. Quadrilaterals 167 168 I 168 169 170 90. Kinds of Parallelograms 91 ...
Σελίδα 134
... In Figure 20 , ZAOC is acute and COB is obtuse . A T - square is often used by FIG . 22 . O draftsmen in drawing right angles and parallel lines . See Figure 22 . Exercise 69 1. Draw an acute angle ; an obtuse 134 ANGLES Kinds of Angles.
... In Figure 20 , ZAOC is acute and COB is obtuse . A T - square is often used by FIG . 22 . O draftsmen in drawing right angles and parallel lines . See Figure 22 . Exercise 69 1. Draw an acute angle ; an obtuse 134 ANGLES Kinds of Angles.
Σελίδα 164
... and bisect its sides . FIG . 67 . This picture from Durham Cathedral , England , shows the use of geometric forms in architectural decoration . CHAPTER X PARALLEL LINES , QUADRILATERALS , AND REGULAR POLYGONS. 164 TRIANGLES.
... and bisect its sides . FIG . 67 . This picture from Durham Cathedral , England , shows the use of geometric forms in architectural decoration . CHAPTER X PARALLEL LINES , QUADRILATERALS , AND REGULAR POLYGONS. 164 TRIANGLES.
Σελίδα 165
... Parallel lines . On page 125 the pupil learned what a plane surface is . Give some examples of plane surfaces . Give examples in the schoolroom of two lines in the same ... PARALLEL LINES, QUADRILATERALS, AND REGULAR POLYGONS Parallel Lines.
... Parallel lines . On page 125 the pupil learned what a plane surface is . Give some examples of plane surfaces . Give examples in the schoolroom of two lines in the same ... PARALLEL LINES, QUADRILATERALS, AND REGULAR POLYGONS Parallel Lines.
Σελίδα 166
... parallel . 3. Give an example of two lines not in the same plane . 4. Use the opposite edges of a ruler for making lines MN and RS and make a figure ... PARALLEL LINES Given External Point To Construct a Line Parallel to a Given Line through.
... parallel . 3. Give an example of two lines not in the same plane . 4. Use the opposite edges of a ruler for making lines MN and RS and make a figure ... PARALLEL LINES Given External Point To Construct a Line Parallel to a Given Line through.
Περιεχόμενα
20 | |
21 | |
22 | |
26 | |
27 | |
28 | |
29 | |
32 | |
36 | |
39 | |
40 | |
63 | |
71 | |
77 | |
83 | |
89 | |
147 | |
152 | |
158 | |
165 | |
172 | |
174 | |
175 | |
180 | |
183 | |
185 | |
186 | |
187 | |
190 | |
193 | |
205 | |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acre adjacent angles altitude amount bushel butter fat called calories carbohydrate cash cent centimeters circle circumference common fraction compute Construct an angle corn correct to 001 cubic decimal fractions decimal point decimeters degrees diameter difference in longitude discount distance divided dividend divisor Draw a line edge eggs EXAMPLE Exercise Figure Find the area Find the average Find the cost Find the difference Find the interest find the total finding the number formula for finding gallons garden given hour hundredths integer kilograms kilometers length line segment longitude measure meridian meters metric system miles milk month multiplied noon obtuse paid parallelogram perpendicular bisector polygon pounds problem protractor pupils quart quotient radius rectangle Reduce right angles ruler scale selling price sides sold SOLUTION square square kilometer straight line subtracted thousandths United weight Write yard
Δημοφιλή αποσπάσματα
Σελίδα 205 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels...
Σελίδα 205 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 205 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 56 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 41 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 205 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year...
Σελίδα 205 - 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 41 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 81 - Specific heat is the amount of heat necessary to raise the temperature of a solid or liquid body a certain number of degrees; water is adopted as the unit or standard of comparison.
Σελίδα 56 - Measures of 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 NOTE — The liter is equal to the volume occupied by 1 cubic decimeter.