Tuesday

March 31, 2015

March 31, 2015

Posted by **Bob** on Monday, April 29, 2013 at 11:26am.

- Math (Geometry) -
**Reiny**, Monday, April 29, 2013 at 12:49pmfrom the information,

BC = 30

so AB^2 + 30^2 = 34^2

AB = 16

Then in triangle ABC

AD^2 = 16^2 + 12^2 = 400

AD = √400 = 20

**Answer this Question**

**Related Questions**

geometry(triangle) - Triangle ABC is a right triangle with ∠ABC=90∘...

Math (Geometry) - In triangle ABC, ∠A=20∘ and ∠B=80∘. ...

simple GEOMETRY!! - In triangle ABC, ∠ABC=30∘,∠ACB=60∘. ...

heeeeeeeelp math - In triangle ABC, ∠A=20∘ and ∠B=80∘. ...

geometry! - ABC is an acute angle triangle with points D and E on BC and AC, ...

geoMETRY! - ABC is an acute angle triangle with points D and E on BC and AC, ...

Math - In triangle ABC, points D,E,F are on sides BC,CA,AB respectively such ...

geometry!!! please help me!!!! - ABC is a triangle with ∠ACB=45∘. D ...

heeeeeeeeeeeeeeeeeeeelp maths - In triangle ABC, points D,E,F are on sides BC,CA...

Math - Triangle ABC has ∠A=40∘, ∠B=60∘, ∠C=80&#...