231k views
0 votes
Help me by using formula how did came by reason


Help me by using formula how did came by reason ​-example-1

1 Answer

2 votes

Answer:

angleABC=isosceles triangle

angleB=(180-50)÷2=65

angle B=angleX(alternative angle)

angleB=65degree

Help me by using formula how did came by reason ​-example-1
User Kishore Bandi
by
4.8k points