It is rectangular?

Size of two of the angles in a triangle are α=110°, β=40°.

Is it a right triangle?

Result




Step-by-step explanation:

α=110 β=40 α+β+γ=180 γ=180αβ γ=30



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Tips to related online calculators
See also our right triangle calculator.
See also our trigonometric triangle calculator.

 
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