Question

one of the angles of a triangle is 80 find the remaining two angles if there difference in 40​

Answer 1

Answer:

atmanirbhar bno

do yourself

Answer 2

Answer:

sum of angle of a triangle is 180 degree

one angle measures 80 degree

to find ,remaining two angles

a+b+c=180

80+b+c=180.

b+c =180-80

b+c=100. -------(1)

b-c=40. ----------(2)

from equation 1 and 2

2b=100+40. (+c and-c gets cancelled)

2b=140

b=140/2

b=70.-40=30

a=80. ,b= 30, c=70

difference between b and c is equal to 40.