To prove „abc is isosceles, which of the following
statements can be used in the proof?
ана аа
n
/
в.
ако
o
к
o
o
o
ае з ев
zcab = 2cba
cb = m2 сав
mac + mcb + mba = 180°
o
3
o

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Me asap! what is the slope of this line? enter your answer in the box.