A. Proper
B. Improper
C. Improper
D. Proper
Answer:
30° and 12
Step-by-step explanation:
The sum of the exterior angle and the interior angle = 180°
sum the parts of the ratio, 1 + 5 = 6 parts
Divide 180° by 6 to find the value of one part of the ratio
180° ÷ 6 = 30° ← value of 1 part of the ratio
(i)
The exterior angle = 30°
(ii)
The sum of the exterior angles of a polygon is 360°
To find the number of sides n divide 360 by 30 , that is
n = 360 ÷ 30 = 12
Answer:
x < 3
Step-by-step explanation:
Answer:
y=5x+6
hope this helps
have a good day :)
Step-by-step explanation:
135 mg*1g/1000mg*10dg/1g=1.35 dg
