Hello!
You go by the notation of the triangles
AB = PQ
Since both of them are the first two letters to label the triangles this is true
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<R = <C
Since they are both the last letter in the triangles this is also true
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<C = <P
They are not in the same place so this is not true
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<A = <Q
Since they are in different spots this is not true
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BC = PQ
Since they are in different spots this is also not true
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AC = QR
Since they are in different spots this is not true also
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The answers are A and B
Hope this helps!