Question

ln a triangle ABC if LA+LB = 65° and LB +LC =140° then the measure of LB is
a. 120°
b. 130 °
c. 90°
d. 150°​

Answer 1

your statement is wrong it should have at least on angles measure

Answer 2

Answer:

As we know That measure of all angles of a triangle is 180°.

But here, 65+140=205°

Sry but, something wrong!