Which tool is identical to the standard speed square but with an added variable angle protractor?

• A. Angle Finder
• B. Adjustable Speed Square
• C. Measuring Tape
• D. Bevel Gauge

Answer: (B)

The tool that matches a standard speed square but adds a variable angle protractor is designed to keep the familiar square shape and its 90-degree/45-degree references while incorporating a movable protractor. This lets you set and read any angle directly on the square, so you can mark lines at precise angles without switching to a separate protractor. The other options don’t fit because they aren’t built on the same square-with-angle capability: an angle finder is typically a standalone protractor device not shaped like a speed square; a measuring tape measures length, not angles; a bevel gauge transfers angles but is a separate tool and doesn’t preserve the speed square’s distinctive layout.