Question The obtuse Isosceles triangle ABC has two sides with length a and one side length b . The length of side a= 8 . The length of side b=1.5a . Find the perimeter of △ABC . Collected in the board: Triangle Steven Zheng posted 1 year ago

Answer The perimeter of the triangle is2a+b=2\times 8+1.5\times 8 =28 Steven Zheng posted 5 months ago