Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 189
... perpendicular to one of two parallel straight lines , it is perpendicular to the other also . A IE B D Fig . 24-13 . Given : Parallel lines AB and CD , and EF perpendicular to AB . Prove : EF is perpendicular to CD . The proof assumes ...
... perpendicular to one of two parallel straight lines , it is perpendicular to the other also . A IE B D Fig . 24-13 . Given : Parallel lines AB and CD , and EF perpendicular to AB . Prove : EF is perpendicular to CD . The proof assumes ...
Σελίδα 197
... perpendicular , cut off on the given line equal segments from the foot of the perpendicular , the lines are equal . If two straight lines , drawn to a given line from a point in a perpendicular , cut off on the given line unequal ...
... perpendicular , cut off on the given line equal segments from the foot of the perpendicular , the lines are equal . If two straight lines , drawn to a given line from a point in a perpendicular , cut off on the given line unequal ...
Σελίδα
... Perpendicular 10. One 11. Shorter Problems ( 24-1 ) 1. An infinite number 5. See Theorem 28 2. Draw the lines ... perpendicular to the surface of the earth . A perpendicular line is perpendicular to some given line , and is not ...
... Perpendicular 10. One 11. Shorter Problems ( 24-1 ) 1. An infinite number 5. See Theorem 28 2. Draw the lines ... perpendicular to the surface of the earth . A perpendicular line is perpendicular to some given line , and is not ...
Περιεχόμενα
CHAPTER PAGE 1 ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 12 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
Πνευματικά δικαιώματα | |
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Συχνά εμφανιζόμενοι όροι και φράσεις
algebraic angle answer applied arithmetic Axiom base called Chapter Check circle circuit circumference coefficient common complex condition Construct COROLLARY curve decimal definition denominator difference direction distance divided division Draw drawn electrical engineering equal equation example exponent expression fact factor figure formula fraction frequency functions geometry given greater illustrated inches indicated involved length letters logarithms magnitude mathematical means measure method Multiply necessary negative Note obtained ohms operation parallel perpendicular places polygon positive possible practice Problems Prove quadratic quantity quotient radio radius ratio represented resistance result right angle root rule shown sides similar Simplify sine solution Solve square statement straight line substituted subtract Theorem triangle unit unknown usually vertical voltage volts wave zero