Which is an example of a conditional statement?

Question

(2 points)
Responses

If two angles add up to 90 degrees, then they are complementary angles.
If two angles add up to 90 degrees, then they are complementary angles.

The angles of triangles add up to 180 degrees.
The angles of triangles add up to 180 degrees.

The angles of triangles add up to 180 degrees.
The angles of triangles add up to 180 degrees.

Vertical angles are always congruent.

Answer 1

If two angles add up to 90 degrees, then they are complementary angles.

Answer 2

If both the conditional statement and its converse are true, the statements can be combined to be written as a/an _______(2 points)
Responses

Biconditional Statement
Biconditional Statement

Geometric Phenomenon
Geometric Phenomenon

Anomaly, so don't trust it
Anomaly, so don't trust it

Contrapositive

Answer 3

Biconditional Statement

Answer 4

The sentence "Triangles have three sides." is an example of a _________(2 points)
Responses

False Hypothesis
False Hypothesis

Conditional Statement
Conditional Statement

Postulate / Definition
Postulate / Definition

Biconditional Statement
Biconditional Statement

Answer 5

Postulate / Definition

Answer 6

are all of these correct

Answer 7

No, the correct answer is "Postulate / Definition". The sentence "Triangles have three sides" is a statement that defines what a triangle is. It is a postulate or a definition, rather than a false hypothesis, conditional statement, or biconditional statement.