Since the triangle has 3 equal sides, it has 3 equal angles.
If the total angle degrees is (n-2)180 = 180°
180°/3 = 60° per angle
x:
Since a straight line is 180°, 180°-60° = 120°
y:
And since for a triangle the total measure of the angles is 180° and ∠x is 120°, the equation is;
180 = 120 + y + y
60 = 2y
y = 30°
The formula of a slope m:
We have the points (0, -1) and (5, -2). Substitute:
<h3>Answer: The slope = -1/5</h3>
Answer:
1 over 400
Step-by-step explanation:
I think it is 3 over 1200. I think you can divide the 1200 by 3.
Answer:
Let,x be the total number of examinees:-
We have,
Hence,required number of examinees = 360 .