No part of this publication may be reproduced, or transmitted, or stored, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SheetMetalWorkBook.com, Sixth Edition Reformatted for Internet, ©2012 SheetMetalWorkBook.com
STUFF FOR SALE
Problem Solving
Please Donate if you find this site helpful. Thank-You!
1.  What is the diameter of the circle?  2.  What is the circumference of the circle? 3.  How many degrees is the angle "A"? 4.  How many degrees is the angle "B"? 5.  What is the length of the line "r"? 6.  What is the length of chord "c"?          Draw a line from "p2" and thru "p1" intersecting with line "c"          making a new point called p3. 7.  What is the distance from "p2" to "p3"? 8.  What is the length of the line "e"?          Draw a line perpendicular to line "f" from point "p1". Create a          new point called "p4" at its intersection with line "f". Note;          line "f" is parallel with line "a" and line "d" is parallel          with "c" and tangent to the circle. 9.  How many degrees is the angle "C"? 10. What is the distance from "p4" to "p6"? 11. What is the missing dimension at the bottom of the drawing? 12. What is the Area of the Circle?