Posted by **Ian** on Monday, April 15, 2013 at 4:19am.

ABCD is a quadrilateral with ∠ADC=∠ACD, ∠ACB=∠ABC and CD=7. If triangles ADC and ABC have perimeter 51 and 59, respectively, what is the value of BC?

## Answer this Question

## Related Questions

- geometry...TRIANGLE - ABCD is a quadrilateral with ∠ADC=∠ACD, ∠...
- GEOOOOMETRY!!!!!....Angled Perimeter - ABCD is a quadrilateral with ∠ADC...
- q - Given the diagram, a supplement to ∠ABC could be ∠BDC ∠...
- Math - Someone please help me figure this problem Given: Triangles ABC and BCD ...
- maths - According to the Journal of Irreproducible Results, any obtuse angle is ...
- maths - According to the Journal of Irreproducible Results, any obtuse angle is ...
- maths - According to the Journal of Irreproducible Results, any obtuse angle is ...
- Math (Geometry) - ABCD is a parallelogram with side lengths AB=15,BC=10 and &#...
- 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, ...