Question

if one angle is triangle of 100 degree and other two angle ratio is 2:3 fine the angles​

Answer 1

Sum of other 2 angles= 80degrees
2x+3x=80
5x=80
x=80/5=16
The angles are 32 and 48

Answer 2

Answer:

Hope it's helpful

Step-by-step explanation:

We know that sum of a triangle is 180°,

1 angle is 100°

2 angle is 2: = 2x

3 angle is 3: = 3x

100 + 2x + 3x = 180°

100 + 5x = 180°

5x = 180 - 100

x= 80/5

x= 16°

2x = 2 x 16 = 32°

3x = 3 x 16 =48°