Question

Q-25: The sum of two angles of a triangle is 120 degree and their
difference is 20 degree. Find all the three angles of the triangle.​

Answer 1

Answer:

20,60,100 it is the answer

Answer 2

Answer:

70,50,60

Step-by-step explanation:

given sum of two angles are 120

x+y = 120

given difference of two angles are 20

x-y = 20

add both equation

2x = 140

x= 70

y= 50

x+y+z= 180

120+z= 180

z= 60

here x,y,z are the angles of triangle