If figure, if AB = PQ and PQ=XY, then AB=XY
True
False
True, from Euclid’s Axiom 1, which states that: Things which are equal to the same thing are equal to one another.
In fig., If PQ ∥ BC and PR ∥CD. Then, ARAD= AQAB.
State True or False: If AB⊥ PQ and CD⊥PQ, AB⊥CD.
State whether the following statement is true or false.
If AB⊥ PQ and CD⊥PQ, then AB⊥CD.
If AB ⊥ PQ and CD ⊥ PQ, then AB ⊥ CD. (Where AB, CD and PQ are drawn on the sheet of a paper)
If AB⊥ PQ and CD⊥PQ, AB⊥CD.