The sum of the angles in a triangle equal 180°. abc is a triangle. angle a is > 90°. using deductive reasoning, what can we conclude?

We know that all triangles have a sum of 180 degree. If one angle of a triangle is greater than 90 degrees than we conclude that:

1. It is an obtuse triangle

2. It will have one obtuse angle(greater than 90 and two acute angles(less than 90))

2. It is not a right triangle(which has one angle of 90 degree)

3. It is not an equilateral triangle(in which all angles are equal)

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet