2. A conditional statement has a
truth value of either true (T) or
false (F). For us to know the truth
value of the statement, we are
going to use the Truth Table.
To show that a conditional
statement is false, you need to find
only one counterexample where
the hypothesis is true and the
conclusion is false.
4. Part I. Underline the hypothesis and
box the conclusion in each statement.
1.If today is February 14, then
it is Valentine’s Day.
2.If two lines form right angles,
then the lines are
perpendicular.
3.If x + 20 = 32, then x = 12.
5. 4. You can cast your vote during
election if you’re an eighteen
year-old Filipino.
5. National Disaster Risk
Reduction Council
volunteers are busy during
calamities.
6. Part II. Evaluate the following
statements. Use the truth table.
1.If an angle measures 20°,
then it is acute.
2.If 148 is divisible by 8, then
148 is also divisible by 6.
3.If a polygon has eight sides,
then it is an octagon.
7. 4. If 10x =5, then x = 2.
5. If I buy 6pcs of apple worth
Php 10.00 each, then I will
pay Php 100.00.
9. Part I. Underline the hypothesis and
box the conclusion in each statement.
1.If today is February 14, then
it is Valentine’s Day.
2.If two lines form right angles,
then the lines are
perpendicular.
3.If x + 20 = 32, then x = 12.
10. 4. You can cast your vote during
election if you’re an eighteen
year-old Filipino.
5. National Disaster Risk
Reduction Management
Council (NDRRMC)
volunteers are busy during
calamities.
11. Part II. Evaluate the following
statements. Use the truth table.
1.If an angle measures 20°,
then it is acute.
2.If 148 is divisible by 8, then
148 is also divisible by 6.
3.If a polygon has eight sides,
then it is an octagon.
12. 4. If 10x =5, then x = 2.
5. If I buy 6pcs of apple worth
Php 10.00 each, then I will
pay Php 100.00.
