<span>(15 x 79) - (15 x 39) using distributive property
1185 - 585</span> = 800
Your classmate is correct, though this is not explicitly what the midpoint formula is necessarily set out to do. If one is given two sets of endpoints, one can discover the midpoint by finding the mean distance between these two endpoints. For example, if two points are 10 and 2, all you need do to find the midpoint is add the two poles and divide them by 2 (that is, find the average). The same applies for coordinate geometry, except with additional variables, the formula to find the coordinates of a midpoint is: M= (x1+x2/2, y1+y2/2). Thus, two averages (of both the x coordinates and y coordinates are taken). Your classmate is correct if two endpoints are given, think of a line with two poles, the middle of this line must be the midpoint.
Answer:
45
Step-by-step explanation:
Step-by-step explanation:
We have 6 angles. They are:-
- Accute angle (between 0° and 90°)
- Right angle (exactly 90°)
- Obtuse angle (between 90° and 189°)
- Straight angle (exactly 180°)
- Reflex angle (between 180° and 360°)
- Complete turn (exactly 360°)
Answer:
sorry bout the second part I wrote mm instead of m. Besides that I think this will be the correct answer. Hope this helps
