Answer:
The y-intercept is 0
Step-by-step explanation:
Hey there! :)
In order to the find the missing side length of this triangle, we'll need to use the Pythagorean Theorem!
That equation is : a² + b² = c²
a = adjacent side
b = long side of rectangle
c = hypotenuse
We're already given the values of both a & c, so let's plug everything in!
a² + b² = c² → a = 10 , b = ? , c = 20
(10²) + b² = (20²)
Simplify.
100 + b² = 400
Subtract 100 from both sides.
b² = 400 - 100
Simplify.
b² = 300
Get the square root of b² & 300.
![\sqrt{b^2} = \sqrt{300}](https://tex.z-dn.net/?f=%20%5Csqrt%7Bb%5E2%7D%20%3D%20%20%5Csqrt%7B300%7D%20)
Simplify!
b = 17.3
So, the missing side length is the first answer choice : 17.3~Hope I helped!~
No, because it has a measure under 90 degrees
Answer:
sorry.......dud.....
Step-by-step explanation:
hope some one will help you........