Geometry

Question Analysis:
This question involves deductive reasoning and understanding the properties of geometric shapes.
The main focus is on applying logical reasoning to deduce a conclusion based on given premises.

Key Concept Explanation:
Deductive reasoning involves drawing specific conclusions from general statements.
Here, the premises are:
All squares are rectangles.
All rectangles have four right angles.

Step-by-Step Solution:
Start with the first premise: All squares are rectangles.
Use the second premise: All rectangles have four right angles.
Combine the two premises: Since squares are rectangles, they must also have four right angles.

Option Analysis:
A) Incorrect: Squares cannot have three right angles.
B) Correct...