Friday

March 27, 2015

March 27, 2015

Posted by **Dominique** on Tuesday, December 18, 2012 at 9:02pm.

a) The sin of the angle

b) The cosine of the angle

- Math -
**Reiny**, Tuesday, December 18, 2012 at 9:09pmby Pythagoras

k^2 + 24^2 = 25^2

k^2 + 576 = 625

k^2 = 49

k = ± 7

if k = +7

sinŲ = 24/25

cosŲ = 7/25

if k= -7

sinŲ = 24/25

sinŲ = -7/25

**Answer this Question**

**Related Questions**

Math - Obtuse angles A and B are in standard position. Point P(-3,4) is on the ...

trig - (a) sketch an angle A in standard position whose terminal ray passses ...

Algebra - If an angle, x, is in standard position, and P(-3, 4) is a point on ...

Pre-Calculus ( Trigonometry) - The point P(k, 24) is 25 units from the origin. ...

math:) - If the given point is on the terminal arm of an angle A in standard ...

Math- Trigonometry - The point, in on the terminal side of an angle in standard ...

trig - if theta is an angle in standard position and B(-3,4) is a point on the ...

Math - The point (-8,3) lies on the terminal arm of angle theta in standard ...

math - There is a square whose vertices lie on a unit circle. Point P lies on ...

math - trigonometric functions/ radians the angle Ə is in the first ...