<h2>
Answer:</h2>
<h2>
Step-by-step explanation:</h2>
A triangle is any polygon with exactly 3 sides. Let's call this sides the vertices of the triangle, and let's say:
Where:
A formula for finding the area of a triangle given its vertices is:
<em>Finally, the area of the triangle defined by the coordinates (7,1), (0,10), and (9,4), to the nearest tenth is 19.5 squared units.</em>
Answer:
x = 15°
Step-by-step explanation:
Due to Alternate Exterior Angles, we can tell that '5x = 75'. Now, let's simplify x.
=> 5x = 75
=> 5x/5 = 75/5
=> x = 15
Therefore, 'x = 15°'
Hoped this helped.
The sum could be greater than 1 but not equal to 1.
Answer:
Huh?
Step-by-step explanation:
Answer:
12$
Step-by-step explanation:
74 - 4(1.50+3+2) = 48
48 / 4 = 12
