Basic Mathematics for Television and RadioPrentice-Hall, 1953 - 405 σελίδες |
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Σελίδα 174
... equal . Or , supple- ments of the same or of equal angles are equal . Angles that have the same complement are also equal . 15. Vertical angles are equal . That is , if two lines intersect , angles opposite each other are equal . 16. A ...
... equal . Or , supple- ments of the same or of equal angles are equal . Angles that have the same complement are also equal . 15. Vertical angles are equal . That is , if two lines intersect , angles opposite each other are equal . 16. A ...
Σελίδα 237
... equal figures may be made to coincide ; con- sequently , such figures have equal areas . Figures that cannot be coincided may , however , have equal areas , and they are called equivalent figures . All equal figures are equivalent , but ...
... equal figures may be made to coincide ; con- sequently , such figures have equal areas . Figures that cannot be coincided may , however , have equal areas , and they are called equivalent figures . All equal figures are equivalent , but ...
Σελίδα 261
... equal to 3 inches and one side equal to 1 inches . 13. Construct a right triangle , with the hypotenuse equal to 3 inches and one acute angle equal to 224 ° . 14. Construct a right triangle , with one side 2 inches long and the angle ...
... equal to 3 inches and one side equal to 1 inches . 13. Construct a right triangle , with the hypotenuse equal to 3 inches and one acute angle equal to 224 ° . 14. Construct a right triangle , with one side 2 inches long and the angle ...
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
a-c circuit adjacent angles algebraic amperes answer arithmetic Axiom base bisector called Chapter Check chord circle circumference coefficient complex numbers Construct COROLLARY cosine curve decibel decimal point denominator diameter distance divided division divisor Draw engineering equal example exponent expression factor figure formula fraction frequency functions geometry given graph impedance inches inscribed interior angles isosceles logarithms magnitude mathematical measure monomial Multiply negative number nth root obtained Ohm's law ohms parallel parallelogram perpendicular polygon polynomial positive Postulate Problems Prove quadratic quantity quotient R₁ radians radio radius ratio reactance regular polygon represented resistance resistor resonant right angle right triangle rotation Simplify sine wave slide rule solution Solve the equation square root straight line subtract tangent Theorem triangle ABC trigonometric functions trigonometry unit vector vertex vertical voltage volts zero