if-then

Conditional statement is known as if-then statements. In symbol, it is written as:

• If p, then q.

• If q, then p.

• If not p, then not q.

• If not q, then not p.

Given, "The angles are supplementary, if they add up to 180 degrees." Identify the conclusion.

• if they add up to 180 degrees

• The angles are supplementary

• they add up to 180 degrees

• there is no conclusion

Given, "If angles are congruent, then the measures of the angles are equal." Identify the hypothesis.

• If angles are congruent

• Angles are congruent

• Then the measures of the angles are equal

• The measures of the angles are equal

If garbage is disposed properly, then dengue diseases will be prevented. What do you call the italicized portion in the conditional statement?

• argument

• conclusion

• converse

• hypothesis

The if-then form of the statement "Parallel lines never intersect"

• If two lines intersect, then they are parallel.

• If two lines are parallel, then they never intersect.

• If two lines are not parallel, then they never intersect.

• If two lines intersect, then they are not parallel.