The side BC of A is produced to D. If ∆ACD = 108° and ZB = angle A then LA is
(A) 36°
(B) 108°
(C) 59°
(D) 72°
Answers
Answered by
6
Answer:
In ∆ABC
∠ A + ∠ B = 108⁰
According to question,
∠A+∠A2=108⁰
3∠A2=108⁰
A=72⁰
option (d) is correct one ☑️
Answered by
2
Answer:
it is c because triangle acd= 108degree
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