Obtuse Scalene
Step-by-step explanation:
Given
Sides of triangle: 6in, 5in and 8in
Required
Classify the triangle by angles and sides
Given that none of the three sides of the triangle are equal; we can conclude that the triangle is a scalene triangle.
The next is to determine what type of scalene triangle it is.... Obtuse or Right angled?
For the triangle to be a right scalene; then one of its angles must be 90 degrees
And for one of its angles to be 90 degrees, the three sides must obey Pythagoras theorem where;
the square of the biggest side must be equal to the sum of the square of the other two sides
In other words;
Since, the above condition doesn't apply to the sides of the triangle, then it's safe to conclude that the triangle is an obtuse scalene
+25 = x
step-by-step explanation:
here x is the hypotenuse of a right triangle whose legs are 7 and 24. by the pythagorean theorem, 7² + 24² must equal x²:
x² = 49 + 576 = 625. thus, x = +√625 = +25 = x
answer
the correct answer is
explanation
the given function is
the excluded values are obtained by solving:
we factor to obtain:
the excluded values are