1.

Of the concethe figureInо O isis the centreLOCB=40°. Then L CAB= ?​

Answer»

CAB = 50°Step-by-step EXPLANATION:in a semi CIRCLE → angle FORMED is 90°in ∆ACB A+B+C = 180° (ASPT)A+40°+90°=180°A+130°=180=A=180°-130°A= 50°Mark As Brainliest Please



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