FIRST (CORRECT) ANSWER I WILL GIVE BRAINLIEST Plot and connect the points A(-6, 2), B(3, -6), C(-6, -6), and find the area of the triangle formed.

A.

36 square units

B.

72 square units

C.

4 square units

D.

12.5 square units

6.5

step-by-step explanation:

you said it was in the question

~courtney

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.