3 years ago

A(-9, -9), B(-21, -12), and C(-15, 15). What type of triangle is it?

2 answers:

8 0

Answer:

Looks like it could be a Scalene( all the sides are different lengths) or it could be an obtuse (one angle is more than 90 degrees)

Step-by-step explanation:

I hope that helps

Olegator [25]3 years ago

6 0

Answer:

A overly complicated triangle.

Step-by-step explanation: Good luck...

You might be interested in

The length, breadth and thickness of a brick is 18 cm, 8 cm, and 5 cm respectively. Find the area of the widest part of the bric

yulyashka [42]

Answer:

area = 8 × 18 = 144 cm^2

volume 8×18×5 = 720cm^3

4 0

2 years ago

Tysm3333333333333333333333

geniusboy [140]

Either, The first one or the third one.

6 0

3 years ago

A line includes the points (-7, -3) and (10, -6). What is it’s equation in slope-intercept form?

Vaselesa [24]

7,3 and 10,6 put them together

3 0

3 years ago

Factor completely 4u^2-28u+49

icang [17]

$\bold{Answer}$

$\boxed{\bold{\left(2u-7\right)^2}}$

$\bold{Explanation}$

$\bold{Factor: \ 4u^2-28u+49}$

$\bold{---------------------}$

$\bold{Rewrite \ 4u^2-28u+49: \ \left(2u\right)^2-2\cdot \:2u\cdot \:7+7^2}$

$\bold{\left(2u\right)^2-2\cdot \:2u\cdot \:7+7^2}$

$\bold{Apply \ Perfect \ Square \ Formula \ \left(a-b\right)^2=a^2-2ab+b^2: \ a=2u,\:b=7}$

$\bold{\left(2u-7\right)^2}$

$\boxed{\bold{Eclipsed}}$

3 0

3 years ago

Read 2 more answers

Nathan drove 275.2 miles on 8 gallons of gas. Divide 275.2 by 8 to find the average number of miles per gallon for Nathan's car.

Maslowich

34.4 miles per gallon

5 0

3 years ago

Read 2 more answers