11. Angles A and B of a LABC are 30° and 60°. Write which of the fol – InterviewSolution

1.

11. Angles A and B of a LABC are 30° and 60°. Write which of the following is true a.AB²+BC²=AC² b.AB²+AC²=BC² c.AC²+BC²=AB²

Answer»

A) AB²+BC²=AC²

Step-by-step EXPLANATION:

The TRIANGLE is a RIGHT ANGLED triangle,

60°+30°+90°=180°

Hence, AB²+BC²=AC²

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