Descriptive geometry . es, multiples of 15 nch. Space required for=. Measurements from GL Bach problem, 2. ill lig^^t type, Lx3 inches. Angles between GL and traces of p. .-pp qand from right-hand division line, in heavy type. *—f^ • C. ^ a\y- 1 2 a -9 3 6- 9 4 12 b- .9 a ?4HN 12^^^^^^ 2 Il2 12 ^^^^r^- T^~- 6*-2 fl^ -2 oT^z a^^B 6^ 6 a- 1-9 5 7 VN12 a- 9 8 HN ^ \ !l2 a- .^^ k. 6^ -9 ^ 6- •8 b. 2-4•6 8 ba- -2 •8 !20 16 ^12 ^^ ^9 _ 10 ^20 6| |4 \7 .^ , 2 s / 1 1 - !22 ||4 81 lek 11 1 2201 18 8| 6 1 1 ^1 1 2kr;2 0 ! v^^%<^1 / 1 / ^-? 1 / \ / 1 0 1 D i . ?L 0 L1 4 1 1 1 1 ^ ^ I 1 ^^^^ 1 1 1


Descriptive geometry . es, multiples of 15 nch. Space required for=. Measurements from GL Bach problem, 2. ill lig^^t type, Lx3 inches. Angles between GL and traces of p. .-pp qand from right-hand division line, in heavy type. *—f^ • C. ^ a\y- 1 2 a -9 3 6- 9 4 12 b- .9 a ?4HN 12^^^^^^ 2 Il2 12 ^^^^r^- T^~- 6*-2 fl^ -2 oT^z a^^B 6^ 6 a- 1-9 5 7 VN12 a- 9 8 HN ^ \ !l2 a- .^^ k. 6^ -9 ^ 6- •8 b. 2-4•6 8 ba- -2 •8 !20 16 ^12 ^^ ^9 _ 10 ^20 6| |4 \7 .^ , 2 s / 1 1 - !22 ||4 81 lek 11 1 2201 18 8| 6 1 1 ^1 1 2kr;2 0 ! v^^%<^1 / 1 / ^-? 1 / \ / 1 0 1 D i . ?L 0 L1 4 1 1 1 1 ^ ^ I 1 ^^^^ 1 1 10 Z^ K ^ ^9 <^^9 1 Problems 1-8. DetermineProblems 9-12. Determine the prs. of the point in which line ab pierces plane N. (Art. 60, page 42.) the prs. of the point in which line A pierces the plane of line B and D. (Art. 61, page 44.) Unit of measure, | inch. Space required for each problem, 21x3 inches. Measurements from GL, in light PLATE 10type, and from right-hand division line, in heavy type. 9 I.


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectgeometrydescriptive