Classify the following triangle. check all that apply.

A. Obtuse.

D. Isosceles.

Step-by-step explanation:

We have been given an image of a triangle. We are asked to classify our given triangle.

Upon looking at our given triangle, we can see that it has one angle that measures.

Since the measure on one angle is more than 90 degrees, therefore, our given triangle is an obtuse triangle and option A is the correct choice.

We can also see that base angles of our given triangle are equal and their opposite sides are also equal, therefore, our given triangle is an isosceles triangle and option D is the correct choice.

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.