Instructions for how to add transcriptions
A.1.) ||
Dato angulo qu |
Datis duabus rectis infinitis |
constituentibus angulum rectum |
ad punctum b. per punctum g |
positione datum: Ducere rectam |
ac vt sit aequalis datae X. ||
ducantur: gd, ∥ bc |
gf, ∥ ba
$$ gd, \parallel bc \\ gf, \parallel ba $$
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