The answer to the questions
2x+y-10=0
2x+y=10 ------------------->(1)
x-y-5=0
x-y=5------------------------>(2)
(1)+(2); 3x=15
x= 5
(x=5) substitute in (1); y=0
Answer:
It is a Scalene triangle
Step-by-step explanation:
No angles nor any sides are congruent to each other, hence it is a scalene triangle.