The answer is -3.62... hope it helps! :)
4¹ = 4
4² = 16
4³ = 64
4⁴ = 256
(4⁵ = 1,024)
Isocoleese means 2 angles are same, normally the base angles
so since it says they measure 42
rememeber that all angles in traingle add to 180
so base angles+vertex angle=180
base angles aer both 42 so
2 times 42+vertex angle=180
42 times 2=84
so
if veretx angle=z then
84+z=180
answer is B
Answer:
-2 is the answer
Step-by-step explanation:
