Wednesday

July 30, 2014

July 30, 2014

Posted by **steffi** on Wednesday, July 20, 2011 at 10:37am.

If CD is parallel to AD with D(t/3;t+1) determine the value of t

- geometry -
**bobpursley**, Wednesday, July 20, 2011 at 10:43amslope of cd=slopeof ad

(3-(t+1))/(2-t/3) = (1-(t+1))/(3-t/3)

check that, solve for t.

- geometry -
**M**, Thursday, July 21, 2011 at 10:13pmIf CD is parallel to AD, then CD meets AD at D. But parallel lines never meet!

**Related Questions**

maths - geometry - In a space with an orthonormal coordinate system consider the...

Geometry - How many points in a plane are in the locus of all points ...

how would i solve this, math - Geometry. For the floor plans given in exercise ...

math:quick help - Let Fn be the nth number in the Fibonacci Sequence. Consider ...

maths --plse help me.. - how to find the cartesian eqn of plane passing thru A(0...

physics - Two points in a plane have polar coordinates (2.40 m, 40.0°) and (3.50...

math( geometry) - indirect proof given: plane M and N intersect; line CD is ...

Geometry; Check answers? - Given the points A (1, 2), B (-4, 4), C (-3, -3) and ...

Calculus and vectors - A plane, π, has 3x-5z+3=0 as its Cartesian equation...

math - this problem seems with too many numbers that i don't know where to start...