If the triangle is isosceles and b is greater than a then,
(c) AC = BC is false.
An isosceles triangle in geometry is one with at least two equal-length sides. It can be defined as having exactly two equal-length sides or as having at least two equal-length sides, with the equilateral triangle being an exception to the second definition.
The triangle is an isosceles triangle and angle b is greater than angle b.
For option (A),
AB = BC, therefore a = c which is possible.
For option (B),
AB = AC, therefore b = c which is also possible.
For option (C),
AC = BC, therefore a =b.
But we have b > a. Hence AB  = BC is false.
For option (D),
a = c, therefore AB = BC which is possible according to the properties of an isosceles triangle.
Option (C) is false.
Learn more about isosceles triangle here:
brainly.com/question/16294004
#SPJ9
The complete question is mentioned below:
Figure not drawn to scale. The triangle above is isosceles and b > a. Which of the following must be FALSE?
A) AB = BC
B) AB = AC
C) AC = BC
D) a = c
 
        
             
        
        
        
Answer:
Step-by-step explanation:
you add 75 plus 30 which is 105 and subtract that by 140 which is 35
 
        
             
        
        
        
The answer is 2. The numerator adds to -8 while the denominator adds to -2. Divide them and get 4.
        
             
        
        
        
Answer:
D
Step-by-step explanation:
 f(n − 1) + 10 
f= (4-1) = 3
3+10= 13
 
        
             
        
        
        
300 miles in 1h 40m
300 miles in 100m
300 / 100 = 3
3 miles per minute
3 x 60 = 180
180 miles per hour
I hope this helps