Answer:
e°=100°
Step-by-step explanation:
Sum of angles in a triangle= 180°
70°+30°+x°=180°
100°+x=180
Collect like terms
x°=180-100
x°=80°
e° is an exterior angle
exterior angle =180- interior angle
180°- x°
180°- 80°
=100°
e°=100°
Answer:
me
Step-by-step explanation:
Answer:
21/10
Step-by-step explanation:
you"ll have to take my word for it
Y = X/2 is directly proportional
Y = 2/X is not directly proportional
Hope this helps! :)
