Y=36, The whole Pentagon should equal 540° so divide that by 5 to find that each angle in the Pentagon equals 108°
Answer:
25x + 10y
Step-by-step explanation:
if you replace x with 4 and y with 6, you will find out that it is equal to 160
Answer:
Sx = 3 units
Step-by-step explanation:
use Pythagorean theorem:
a² + b² = c²
where a = h
b = 8/2 = 4
c = 5
plugin values into the formula:
h² + 4² = 5²
h² = 5² - 4²
x = √9
x = 3
Answer:
270
Step-by-step explanation:
because 1 forth of turn is 90 and 90*3=270