# If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either _____ ? with Answer - Civil Engineering Mcqs | TestPrep

> Solved MCQ: If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either _____ ? Correct Answer: D. all the above are correct. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either _____ ?

Direct Answer & Quick Reference

The correct option is **D. all the above are correct**.

A. meet in a point

B. be all parallel

C. at least two of them must meet

D. all the above are correct **(Correct Answer)**

E. none of the above

✨ Explain with AI

Verified Key: D. all the above are correct
Solved by 1,438+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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