The 3 angles of a triangle are 11x-1,4x+10,20x-9.
Answers
Answered by
1
11x-1+4x+10+20x-9=180
35x=180
×=180/35
first angle=11×180/35-1
second angle =4×180/35+10
third angle =20×180/35-9
mark as brainliest plz
35x=180
×=180/35
first angle=11×180/35-1
second angle =4×180/35+10
third angle =20×180/35-9
mark as brainliest plz
Similar questions