交こう点てん

noun

intersection point; point of intersection

Used in geometry, mathematics, and everyday contexts for the point where two lines, roads, or paths cross.

• 二ふたつの直ちょく線せんの交こう点てんを求もとめなさい。

  Find the point of intersection of the two lines.

• この地ち図ずで、赤あかい線せんと青あおい線せんの交こう点てんが現げん在ざい地ちです。

  On this map, the intersection of the red line and the blue line is our current location.