Answer:
-1/3
i think.
Step-by-step explanation:
if it's to find slope
The square divided into 2 equal isosceles triangles which are 45 45 90.
The diagonal is the hypotenuse of the triangles
Given leg = 11
Ratio of leg: hypotenuse = x : x√2
So if leg x = 11 the hypotenuse = 11√2
Answer is E. 11√2
Answer:
1/5
Step-by-step explanation:
formula is y = kx
k is the constant of proportionality
when x is 5 y is 1
when x is 10 y is 2
so 1 = k * 5
so k = 1/5
Answer:
156
Step-by-step explanation:
Each triangle has an angle sum of 180 degrees, so the sum of the interior angles of the 15-gon must be (n-2) 13 × 180 = 2340 degrees. Since the 15-gon is regular, this total is shared equally among the 15 interior angles. Each interior angle must have a measure of 2340 ÷ 15 = 156 degrees.
