Masonry,  7-23  to  7-34 brick  masonry,  7-30  to  7-34 concrete  masonry,  7-23  to  7-26 stone  masonry,  7-29  to  7-30 structural  clay  tile  masonry,  7-26  to  7-29 Master plan drawings, 10-1 Match  lines,  3-26 Mathematics  and  units  of  measurement,  1-1  to 1-35 fundamentals  of  mathematics,  1-1  to  1-8 algebraic  notation  and  algebraic operations,  1-8 arithmetic,  1-8 fractions,  decimals,  and  percentages, 1-2 to 1-4 powers,  roots,  exponents,  and radicals,  1-4  to  1-6 arithmetic  extraction  and  square roots,  1-5  to  1-6 fractional and negative exponents, 1-6 ratio  and  proportion,  1-7  to  1-8 reciprocals,  1-6  to  1-7 study  guides,  1-1  to  1-2 types  of  numbers,  1-2 geometry,  1-8  to  1-16 determining  areas,  1-9  to  1-14 area  by  reducing  to  triangles, 1-12 area  of  a  circle,  1-12 area  of  a  rectangle,  1-10 area  of  a  rhombus  or  rhomboid, 1-11 area  of  a  segment  and  a  sector, 1-12 to 1-13 area  of  a  trapezoid,  1-11  to  1-12 area  of  a  triangle,  1-10  to  1-11 area  of  an  ellipse,  1-13 area  of  regular  polygons,  1-13 irregular areas, 1-14 determining  volumes,  1-14  to  1-16 volume  of  a  cone  or  pyramid, 1-15 to 1-16 volume  of  a  cylinder,  1-15 volume  of  a  prism,  1-15 volume  of  other  geometric figures, 1-16 polygons,  1-8  to  1-9 surfaces  and  figures,  1-8 hints  on  computing,  1-26 scientific  pocket  calculator,  1-25  to  1-26 instruction  manual,  1-26 keyboard,  1-25  to  1-26 Mathematics  and  units  of  measurement— Continued trigonometry,  1-16  to  1-25 functions  and  cofunctions,  1-18 functions  of  angles,  1-17  to  1-18 functions  of  angles  in  a  right triangle, 1-19 functions of obtuse angles, 1-18 to 1-19 measuring  angles,  1-16  to  1-17 methods  of  solving  triangles,  1-20  to 1-25 acute  angle  of  right  triangle  by sine  or  cosine,  1-21 acute  angle  of  right  triangle  by tangent,  1-20 ambiguous  case,  1-23  to  1-24 determination  of  angle  from three  known  sides,  1-24 Pythagorean  theorem,  1-20 side  of  right  triangle  by  contingent, 1-20 to 1-21 side  of  right  triangle  by  tangent, 1-20 solution  by  law  of  sines,  1-21  to 1-22 solution  by  law  of  tangents, 1-22 to 1-23 solution  by  laws  of  cosines,  1-22 trigonometric   determination   of area, 1-25 units  of  measurement,  1-26  to  1-35 conversion  of  units,  1-34  to  1-35 more units of measurement, 1-30 to 1-33 board  measure,  1-31  to  1-32 dry measure, 1-31 electrical measure, 1-32 to 1-33 liquid  measure,  1-32 mechanical  power  measure,  1-33 pressure measurement, 1-31 temperature measurement, 1-31 time measurement, 1-30 to 1-31 unit  of  volume  measurement,  1-28  to 1-29 units  of  angular  measurement,  1-29 to  1-30 centisimal  or  metric  system,  1-30 mil system, 1-30 sexagesimal  or  North  American system, 1-30 units  of  area  measurement,  1-28 units  of  linear  measurement,  1-27  to 1-28 English units, 1-27 metric  units,  1-27  to units  of  weight,  1-29 1-28 INDEX-10