Question

Use symbols to name all perpendicular lines

O
O
D
(
GH | AB, 73
||AB
OGHLAB, IJ LAB
O
GH AB, TỪ AB, GỈ CÓ, Hỉ có
GH LAB, 1JLAB, GJLCD, HI LCD

Answer 1

That’s the wrong choice

Answer 2

what was Rabins first job