Question

in angle ABC if angle A = 2x+5 , angle B = 3x-5 and angle C = 80 degree then find the value of x angle A and angle B ​

Answer 1

Answer:

20

Step-by-step explanation:

2x+5+3x-5+80=180

5x+80=180

5x=180-80

5x=100

X=100/5

X=20

Answer 2

Answer:

give ABC∆ =2x+5 and B =3x-5 and C= 80

Step-by-step explanation:

∆ABC=2x+5

B=3x-5

C=80

∆A=80

∆B=80

∆AB=160 answer