44th B.P.S.C. (Pre) 2000
Which of the following statements is false?
aIn any right-angled triangle, the two acute angles are complementary angles
bThe diagonals of a rhombus bisect each other at right angles
cIf the angles of a quadrilateral bisect each other, then the figure forms a parallelogram
dEach triangle should have at most one acute angle✓ Correct
Explanation
The statement that each triangle must have at most one acute angle is false. A triangle can have all three angles as acute angles.
general-mental-ability