Determine if the side lengths 9, 9, and 17 form a triangle. if it is a triangle, classify it by its sides. it's not a triangle. scalene triangle isosceles triangle equilateral triangle

To find that a triangle can be made from these measurements you should know that the sum of two of its sides should be greater than the third side.

lets see if this rule applies...

9+9 = 18 ( greater that 17 ; its third side)

17 + 9 = 26 (greater than 9 ; its third side)

therefore, a triangle can be formed

as two of its sides are equal , it is an isosceles triangle

isosceles

Step-by-step explanation:

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point