Basic Mathematics for Television and Radio |
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Σελίδα 174
The sum of all the angles about a point in a plane is equal to four right angles , or 360 ° . 14. Angles that have the same supplement are equal . Or , supple- ments of the same or of equal angles are equal . Angles that have the same ...
The sum of all the angles about a point in a plane is equal to four right angles , or 360 ° . 14. Angles that have the same supplement are equal . Or , supple- ments of the same or of equal angles are equal . Angles that have the same ...
Σελίδα 237
It has been stated that 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 .
It has been stated that 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 .
Σελίδα 261
Construct a right triangle , with the hypotenuse 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 the hypotenuse 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.
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CHAPTER PAGE 1 ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 12 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
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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