Answer:
x=4
Step-by-step explanation:
Answer:
x= 90 degrees because AD is the perpendicular bisector and the angle bisector
y=86 degrees because 47+47+86=180
Step-by-step explanation:
17.91*21=376.11
i used one side of the triangle because both sides are equal
Answer:
30%
Step-by-step explanation:
the first solution -30% will be 45% and the second solution added by 30% will be 45%