Answer:
Step-by-step explanation:
The Base Angle Theorem states that the base angles of the two equal legs of an isosceles triangle are equal. Since there are 180 degrees in a triangle, we have:
good morning
78 is answer
192
6(3+5)4
3+5=8
6(8)4
6x8=48
48x4=192
The answer is 6.3