Engineers Precision Data Pocket Reference. Steve Heather

Conversion Factors

       Metric To Inch System

       Inch To Metric System

       INDEX

SOLUTION OF RIGHT - ANGLED TRIANGLES

SOLUTION OF OBLIQUE - ANGLED TRIANGLES

       ONE SIDE AND TWO ANGLES KNOWN.

      Example: Known side a, with angles A, and B, also known. Then:

       TWO SIDES AND THE ANGLE BETWEEN THEM KNOWN.

      Example: Known sides a, and b, with angle C, between them. Then:

       TWO SIDES AND THE ANGLE OPPOSITE ONE OF THE SIDES KNOWN.

      Example: Known angle A, with a, being the opposite side, and b, the other side. Then:

       ALL THREE SIDES KNOWN.

      Example: Known sides a, b, and c, and the angles opposite them A, B, and C. Then:

AREAS AND DIMENSIONS OF PLANE FIGURES

       SQUARE

       RECTANGLE

       PARALLELOGRAM

       RIGHT- ANGLED TRIANGLE

       ACUTE- ANGLED TRIANGLE

       OBTUSE- ANGLED TRIANGLE

       TRAPEZIUM / TRAPEZOID *

      * USA

       TRAPEZOID / TRAPEZIUM *

      * USA

       HEXAGON