Junior Mathematics for Today, Τόμος 1Ginn, 1933 |
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Σελίδα 285
William Betz. 2. PARALLEL LINES AND RELATED ANGLES Importance of Parallel Lines . In your study of early shelters and the modern home ( pages 14-24 ) you learned of the constant use of the rectangle and hence of parallel lines . Parallel ...
William Betz. 2. PARALLEL LINES AND RELATED ANGLES Importance of Parallel Lines . In your study of early shelters and the modern home ( pages 14-24 ) you learned of the constant use of the rectangle and hence of parallel lines . Parallel ...
Σελίδα 287
... parallel lines . Thus , in each of the following figures explain why the lines cut by t are parallel : 70 % 110 ° I HI 70 ° 70 ° 70 ° 70 ° 8. Given a straight line AB and a point P outside of the line . Explain how it is possible to ...
... parallel lines . Thus , in each of the following figures explain why the lines cut by t are parallel : 70 % 110 ° I HI 70 ° 70 ° 70 ° 70 ° 8. Given a straight line AB and a point P outside of the line . Explain how it is possible to ...
Σελίδα 288
... PARALLEL LINES ( Exercises ) 1. You have already seen that any section of squared paper shows two sets of parallel lines which cross each other at right angles in such a way as to form a network of equal squares . Point out the two sets ...
... PARALLEL LINES ( Exercises ) 1. You have already seen that any section of squared paper shows two sets of parallel lines which cross each other at right angles in such a way as to form a network of equal squares . Point out the two sets ...
Περιεχόμενα
INTRODUCTION | 1 |
CHAPTER | 8 |
Making Sure of Fundamentals | 27 |
Πνευματικά δικαιώματα | |
17 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD acute angles amount arithmetic average bank base budget building called centimeter central angles chord circle graph circumference commission Copy cost cubic decimal per cents diagram diameter discount distance divided division equal everyday expenses Explain figure Find the area Find the missing following exercises fractions given graph picturing height Hence hundredths Illustrative Example inch income interest isosceles triangle length line graph locate marked price mathematics measure method metric system missing numbers missing values multiply Optional paid parallel lines parallelogram perimeter prism problems profit protractor pupils radius rectangle rectangular solid reflex angle regular polygons right angle right triangle savings scale selling price shown shows sides sold Solution squared paper draw straight angle subtract suggested tipi trapezoid triangular prism vertex angle volume week whole number width write yard