State true or false for each of the following statements: A triangle can have two right angles.

State true or false for each of the following statements: A triangle can have two acute angles.

State true or false for each of the following statements: A triangle can have two obtuse angles.

State true or false for each of the following statements: Each angle of a triangle can be less than 60^@

triangle can have ___ obtuse angles

Fill in the Blanks : A triangle can have____ right angles.

Fill in the Blanks: A triangle always can have two______ angles.

Write True/False for the following statements. Any two similar figures are congruent.

State whether each of the following statement is true or false. Justify your answers. {a,e,I,o,u} and {a,b,c,d} are disjoint sets.

State whether each of the following statement is true or false. Justify your answers. {2,3,4,5} and {3,6} and disjoint sets.

State whether each of the following statement is true or false. Justify your answers. {2,6,10} and {3,7,11} are disjoint sets.