In AABC, BC = AB and B = 80°. Then LA is
equal to:
b. 40°
d. 100°
a. 80°
c. 50°
Answers
Answered by
8
Answer:
c) 50°
Step-by-step explanation:
Ab= bc, which means angle A = angle C
A + B + C = 180°
A + 80° + A = 180°
2A= 100°
A = 100/2
A= 50°
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