angle b = 100° angle c = 30° find angle a
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Answered by
6
Answer:
plz just show the diagram
Answered by
1
Answer:
If the diagram is a triangle:-
angle b = 100
angle c = 30
angle a = 180-(angle b + angle c)
because in a triangle angle a + angle b+ angle c = 180 degree
angle a = 180-(100+30)
= 180-130
=50 degree (ans)
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