If w(-10, 4), x(-3, -1), and y(-5, 11) classify triangle wxy by its sides.

hint! use distance formula! (its on the word wall if you don't remember it)

There are two congruent sides (WX and WY) in triangle WXY, triangle WXY can be classified based by its sides as: an isosceles triangle.

Recall:

Given the vertices of a triangle WXY have the following coordinates:

W(-10, 4)

X(-3, -1)

Y(-5, 11)

We need to know the length of its sides, WX, XY, and WY in other to classify the triangle by its side.

Thus, applying the distance formula:

There are two congruent sides (WX and WY) in triangle WXY, triangle WXY can be classified based by its sides as: an isosceles triangle.

Learn more here:

link

The triangle WXY is an isoscels triangle with the base XY

Step-by-step explanation:

In the triangle WXY, W(-10, 4), X(-3, -1), and Y(-5, 11). Find the lengths of all sides of the triangle WXY as distances between points:

There are two congruent sides WX and WY, so the triangle WXY is an isoscels triangle with the base XY

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: