AndrewH49 AndrewH49

13-01-2021
Mathematics

contestada

If someone is good with arcs can you help me out I have multiple questions that I need help with

If someone is good with arcs can you help me out I have multiple questions that I need help with class=

Respuesta :

13-01-2021

Arc CAB= arc AB + arc BC

=> arc CAB= 80° + 30° [As BD is diameter and arc AD is 100° so, arc AB is 80°]

=> Arc CAB=110°

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