MindSprint

Angle Read

Judgment of Line Orientation

45s0 correct

Tap the line at the SAME angle as the target

About this test

Angle Read is based on the Benton Judgment of Line Orientation test, a well-established measure of visuospatial perception. You see a target line at some angle and must find the option that points in exactly the same direction. It isolates orientation perception — reading angle independent of position or length — which draws on the right parietal lobe.

Cognitive domain: Spatial Reasoning

How it works

A target line appears at the top at some angle. Below is a fan of option lines at different orientations; tap the one that matches the target's angle. Match by direction alone — the options sit in different spots and may differ in length. Answer as many as you can in 45 seconds.

Reading your score

Your score is how many orientations you match correctly in 45 seconds. On the MindSprint scale, around 24 is top-tier. Speed matters, but a careless mismatch costs you a point — precise angle reading is the skill.

Tips to improve
FAQ
What is Judgment of Line Orientation?
A classic Benton test of visuospatial perception — matching a line to the same angle.
What does it measure?
Spatial orientation perception, linked to right-hemisphere parietal function.
Why do positions differ?
So you match by angle alone, not by where the line sits — that is the point of the test.