Answer:
the answer is b. sss is not possible
Equilateral, isosceles, and acute
Answer:
by AA.
Step-by-step explanation:
Finding the third angle in triangle XYZ,
,
Thus,
by AA.
I don’t know how to show how I got it but the answer is X=12.
Answer:
the first one is 4 and 5
Step-by-step explanation:
the second one is 45 because 15+15+15 is 45, you get 15 by the square root of 225