in an isosceles traingle the vertical angle is 40 degree. find the other two angles of the traingle .
Answers
Answered by
1
the other two angle will be 70.
Answered by
3
since triangle is an isosceles
hence two opposite angle will be equal
let that angle is x then
according to questions
x+x+40=180
2x+40=180
2×=180-40
2×=140
x=140/2
therefore x= 70 degree ans
hence two opposite angle will be equal
let that angle is x then
according to questions
x+x+40=180
2x+40=180
2×=180-40
2×=140
x=140/2
therefore x= 70 degree ans
Similar questions