Answer: the answer is C
Step-by-step explanation:
X^2+x^2=(8√2)^2
2x^2=(64*2)
2x^2=128
x^2=64
x=8
Final answer: x=8: not a pythagorean triple
Answer:
X=135 degrees
Step-by-step explanation:
the total interior angle of a triangle is 180.
To work this out you would first add the interior angles of B which is 69 and the interior angle of C which is 66, which gives you 135.
The next step is to minus 135 from 180, which gives you 45. This is because the total interior angle of a triangle is 180.
Then to work out the angle of x you would minus 45 from `180, which gives you 135. This is because the total angle in a straight line is 180 degrees.
1) Add the angles of 69 and 66.
![69+66=135\\](https://tex.z-dn.net/?f=69%2B66%3D135%5C%5C)
2) Minus 135 from 180.
![180-135=45](https://tex.z-dn.net/?f=180-135%3D45)
3) Minus 180 from 45.
![180-45=135 degrees](https://tex.z-dn.net/?f=180-45%3D135%20degrees)
Answer:
29-C
30-A
Step-by-step explanation:
hi
I hope my answer going to help you
=_3
I think the answer is negative 3
I hope my answer help