Which tool is used to mark out 45°/135° angles on wood?

Which tool is used to mark out 45°/135° angles on wood?

• A. Mitre Square
• B. Hand Router
• C. Rasp
• D. Hand Drill

Answer: (A)

When you need a precise diagonal line on wood for joints, the mitre square is the go-to tool. It is designed to mark a 45° angle and the corresponding 135° angle relative to the edge, which is exactly what you need for making mitre joints. You align the square with the edge and scribe the line to transfer the angle accurately. The other tools aren’t used for marking angles: a hand router shapes edges, a rasp files or smooths, and a hand drill makes holes. So the mitre square is the best choice for marking 45°/135° angles.

When you need a precise diagonal line on wood for joints, the mitre square is the go-to tool. It is designed to mark a 45° angle and the corresponding 135° angle relative to the edge, which is exactly what you need for making mitre joints. You align the square with the edge and scribe the line to transfer the angle accurately. The other tools aren’t used for marking angles: a hand router shapes edges, a rasp files or smooths, and a hand drill makes holes. So the mitre square is the best choice for marking 45°/135° angles.