Answer:
X=1.71
Step-by-step explanation:
Cos(angle) = adjacent/hypotenuse
Cos(70) = x/5
Insta: lankey.t
It depends on the shape.Obtuse if longer than 90 degrees,acute if smaller than 90 degrees ,and right angle if exactly 90 degrees
Answer:
y=-4
Step-by-step explanation:
2y-18=-26
2y=-26+18
=-8
y=-8÷2
=-4
