Geometry 2.1 Conditional Statements

Label the hypothesis and the conclusion in the following statement.

Label the hypothesis and the conclusion in the following statement.

Rewrite the conditional statement in if-then form.

All children must attend school.

Rewrite the conditional statement in if-then form.

Congruent angles have equal angle measures.

Let p be "the sun is out" and let q be "it is daytime". Write the statement using symbols. Then decide if the statement is true or false.

If the sun is out, then it is daytime.

​ (a)   ​ (b)  

Let p be "the sun is out" and let q be "it is daytime". Write the statement using symbols. Then decide if the statement is true or false.

If it is daytime, then the sun is out.

​ (a)   ​ ​ (b)  

Let p be "the sun is out" and let q be "it is daytime". Write the statement using symbols. Then decide if the statement is true or false.

If it is not daytime, then the sun is not out.

​ (a)   ​ ​ ​ (b)  

Let p be "the sun is out" and let q be "it is daytime". Write the statement using symbols. Then decide if the statement is true or false.

If the sun is not out, then it is not daytime.

​ (a)   ​ (b)  

Decide whether the statement about the diagram is true.

$$\angle1\ +\ \angle2\ =\ 90$$

Decide whether the statement about the diagram is true.

$$\overline{AD\ }\cong\overline{\ DB}$$