Answer: v=42
Step-by-step explanation:
18+(6)(4)
T = c + cb
t - c = cb
(t - c)/c = b
b = (t - c)/c
Answer:
x = 107 , y = 60
Step-by-step explanation:
Each lower base angle is supplementary to the upper base angle on the same side, then
x + 73 = 180 ( subtract 73 from both sides )
x = 107
and
y + 2y = 180
3y = 180 ( divide both sides by 3 )
y = 60
