Sunday

April 19, 2015

April 19, 2015

Posted by **My Name Is Bob** on Monday, April 9, 2012 at 12:24pm.

If AC=8 and AB=6, find AN.

I did Pythagorean Theorem for triangle ABC, and hypotenuse BC will be 10.

I don't know how to continue from there. Oh, I'm also unsure about this, but if angle CAN is 45 degrees, will segment AN be a perpendicular bisector of right angle BAC?

Please help me solve this problem. THANK YOU VERY MUCH!!!!

- PLEASE HELP!!!!! (Right Triangle Question) -
**Steve**, Monday, April 9, 2012 at 12:33pmTake a look at the Angle Bisector Theorem.

AN bisects the 90° angle CAB.

So,

CN/NB = CA/AB = 8/6

So, since CB = 10

CN = 8/14 * 10 = 40/7

(40/7)^2 + AN^2 = 64

AN = √(64 - 1600/49) = √(1536/49) = 5.6

Geometry - Please answer at least one . PLEASE 1. Triangle XYZ has a right ...

Math(Geometry) - In the diagram below(no diagram but details will be provided), ...

Trigonometry - 1. What is the area of triangle ABC if a = 47.0°, β = 57.8...

Trigonometry - 1. What is the area of triangle ABC if a = 47.0°, β = 57.8...

trigonometry - 1. What is the area of triangle ABC if a = 47.0°, β = 57.8...

Math - 1. What is the area of triangle ABC if a = 47.0°, β = 57.8°, and a...

geometry - Triangle ABC is a right triangle such that m angle B= 90 degrees. If ...

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

Geometry - Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are...

HELP!!!!RIGHT NOW!!!! - Which set of side lengths shows similar triangles? (1 ...