How to show constraints automatically for drawing

Hello my Question is how to show constraints for drawing sketch and showing automatically all relation (constraints) automatically. For example i am drawing a rectangle so show horizontal and vertical relation. But I am draw line parallel to horizontal line for rectangle but not showing relation

Dear Learner,
Welcome to LearnVern! We are happy to serve you.

If you are using lines to draw a rectangle then you need to provide constrain form ‘Constraint Defined in a Dialogue box’.

We hope our reply serves your query well.

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Team LearnVern.