Editor
Editor
 Sep 18, 2022
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In a triangle OPQ, if $Q=90^{\circ} and OP is hypotenuse, then:
Difficulty: Hard
A: 
$(OP)^{2}=(PQ)^{2}-(OQ)^{2}$
B: 
$(OQ)^{2}=(OP)^{2}-(PQ)^{2}$
C: 
$(PQ)^{2}=(OP)^{2}+(OQ)^{2}$
D: 
$(OQ)^{2}=(PQ)^{2}-(OP)^{2}$
NETNUST Entry TestPhysicsVectors and Equilibrium