Which term refers to lines drawn on maps that connect points of equal value?

• A. Globe gore
• B. Isometric diagram
• C. Isopleths
• D. Landform Map

Answer: (C)

Lines drawn on maps that connect points of equal value are called isopleths. They reveal how a quantity varies across space by tracing where the value remains the same, creating contours that show gradients and patterns. Specific kinds include isobars for air pressure, isotherms for temperature, and isohyets for precipitation. The other options don’t fit this idea: globe gores are the map strips used to assemble a globe, an isometric diagram refers to a different type of representation, and a landform map focuses on physical terrain features rather than connecting equal-value points.