Answer:
x=30
y=15
z=150
Step-by-step explanation:
take 2x+x+90=180
we get x=30
and y=15 and z=150
Answer: 6
Step-by-step explanation:
6 x 3 = 18
I would say 45 degrees
The whole square is 360 degrees because each corner is a 90 degree angle
Which means each triangle section would be 90 degrees but angle 2 is cut in half, so half of 90 is 45
Hope this helps :)
If ur solving for k the answer is 6/5
Answer:
B
Step-by-step explanation:
Using the pythagorean theorem A^2 + B^2 = C^2 the only numbers that work are those in choice B. 8 short leg, 15 long leg, 17 hypotenuse.
8^2 + 15^2 = 17^2 = 64 +225=289 = 289=289 therefor proving these set of numbers are a right triangle.
