Om denne boken
Mitt bibliotek
Bøker på Google Play
STORIES ABOUT
MATHEMATICS-LAND
BOOK II
M270552
Printed in Great Britain
V.
ΤΟ DESCRIBE AN EQUILATERAL TRIANGLE
ON A GIVEN STRAIGHT LINE
30
VI.
TO DESCRIBE AN ISOSCELES TRIANGLE ON A
GIVEN STRAIGHT LINE
32
X.
HOW TO DRAW A LINE AT RIGHT ANGLES
TO ANOTHER LINE
48