In this problem, the shape of the sail is equilateral
triangle. You are given that the measurement of each side is x – 10 units. The perimeter
is 63 units. You have to formulate an equation to find the value of x. The
formula of the perimeter is to get the sum of the measurements of the three
sides of the triangle.
x – 10 + x – 10 + x – 10 = 63
3x – 30 = 63
3x = 63 + 30
3x = 93
x = 31
Therefore, the value of x is 31 and the measurement of each
sides is 21 units.
Great, that means that angle GNJ added to angle JNK will result in 90 degrees.
There's obviously some information missing here because you haven't even asked a question.
But, for instance if angle GNJ = 30 degrees, then angle JNK = 60 degrees.
Answer:
a quadratic function
Step-by-step explanation:
A quadratic function is a second-degree polynomialfunction, and when graphed is called a parabola.
Answer: yes
Step-by-step explanation:
2