Triangle tracing activity (IMAGE) University of Sydney Caption A sample activity in the first study where some students were directed to trace a triangle whilst solving a related math problem. Credit Ginns et al./Springer Usage Restrictions Only for use with this story, with credit License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.