Answer:
Gotcha!
Step-by-step explanation:
15 cm is the base of the triangle {the bottom}
18 cm is the other one
23 cm is the longest side
Answer:
<h2>A = 16.5 square units</h2>
Step-by-step explanation:
It's the right triangle.
The formula of an area of a right triangle:

Look at the picture.
We have

Substitute:

The problem is already in standard form but to get it into slope intercept form you rewrite the equation so it looks like
6y=-5x+7 divide all by 6
y=-5/6x+7/6
slope being -5/6 and b being 7/6
The Pyhtagorean triple for a 45-45-90 is 
with the last measure being that of the hypotenuse since it is the longest. If the hypotenuse is given as

then in equality form we could rewrite as
. We would divide both sides by the square root of 2 and solve for x, the length of each leg of that triangle. Each leg measures 22.
L is equal to 7..they stated it