8.2.3 (3) is a tangent to circle BDC converse tan chord theorem ∴AB 8.2.4 sum angles in BDC (2) ∆ or sum angles in ABE/angles in same seg ∆ [17] Additional working space
8.2.3 ∴AB is a tangent to circle BDC converse tan chord theorem (3) 8.2.4 sum angles in ∆ BDC or sum angles in ∆ ABE/angles in same seg (2) [17] Additional working space
G12%20Mock%20P2%202016%20Memo.docx