We divide the total sum of the angles by 20
=18 sides
Answer:
2
+
1
1
+
3
0
Step-by-step explanation:
(
+
5
)
(
+
6
)
{\color{#c92786}{(x+5)(x+6)}}
(x+5)(x+6)
(
+
6
)
+
5
(
+
6
)
It is a fundamental reaction in Euclidean geometry among the three sides of a right triangle.
His error is he forgot the 2 in 2 3/4
Answer: x=5 and 1/2
Step-by-step explanation:
You have to go to a graph and put it simply it, makes it a lot easier, hope this helps!
