Question

if the measure of each of two equal base angles of an isoceles triangle is 56 degree what is the measure of its vertical angles?​

Answer 1

Answer:

hope it will help

Step-by-step explanation:

let, the vertical angle be x

56+56+x = 180( being sum of isosceles triangle)

112+x = 180

x= 180 - 112

x = 68