Question

Calculate the area of triangle ABC with altitude BD, given A (−6, 0), B (0, 0), C (0, 6), and D (−3, 3).

A. 18 square units

B. 9 square units

C. 18.5 square units

D. 21 square units

Answer 1

Did you draw it out?

Answer 2

Yeah idk what to do after i draw it out. @adamaero

Answer 3

Really? Once you draw it out, you'll find the altitude to be extra...

Answer 4

Just use the triangle area equation with the lengths of the two sides

Answer 5

so is it 18? @adamaero

Answer 6

yes

Answer 7

Thanks can you help on one more? @adamaero

Answer 8

maybe