Monday

January 26, 2015

January 26, 2015

Posted by **Name** on Sunday, December 5, 2010 at 11:15am.

- Math -
**Henry**, Monday, December 6, 2010 at 8:42pmm1 = tanA = -3 /-5 = 0.6,

tanA = 0.6,

A = 31 deg.

B = 31 + 45 = 76 deg.

m2 = tanB,

m2 = tan76 = 4.0

m2 = -K / -1 = 4,

-K / -1 = 4,

Cross multiply:

-K = - 4,

K = 4.

**Answer this Question**

**Related Questions**

Geometry - If two non parallel lines are perpendicular to two other straight ...

maths geometry - Find and write down a proof that the product of the gradients ...

math - The CN Tower in Toronto, Canada, is the tallest free-standing structure ...

Trigonometry - Cosine of angle - What is the cosine of the angle between two ...

Math - The CN Tower in Toronto, Canada, is the tallest free-standing structure ...

Math -Quadratics Help! - I have a test tomorrow with a few sample questions that...

Math - How would I figure this problem out? "To rotate a figure 150 degrees you ...

Math - Quadratics & Analytical Geometry - I have a test tomorrow with a few ...

Math Trig - I'll do my best to describe this problem. Given A=17 degrees, B=73 ...

Math - I need the following definitions Please: point line intersecting lines ...