Wednesday

September 3, 2014

September 3, 2014

Posted by **STEPHANIE** on Wednesday, September 28, 2011 at 5:52pm.

β = 51°31', b = 250.0

α = ° '

a =

c =

Given the indicated parts of triangle ABC with γ = 90°, approximate the remaining parts. (Round your answers for b and c to one decimal place.)

α = 27°50', a = 530

β = ° '

b =

c =

Given the indicated parts of triangle ABC with γ = 90°, express the third part in terms of the first two.

β, c; b

b =

Given the indicated parts of triangle ABC with γ = 90°, express the third part in terms of the first two.

α, a; b

b =

- math -
**Steve**, Thursday, September 29, 2011 at 12:09amIn every case, recall that if a = AB and b = BC and c = AC

α + β = 90°

sin α = cos β = b/c

cos α = sin β = a/c

tan α = cot β = b/a

**Answer this Question**

**Related Questions**

MATH - Given the indicated parts of triangle ABC with γ = 90°, approximate...

math - In a right triangle ABC, C = 90°, b = 380.1 inches and c = 589.1 inches. ...

TRIG - In a right triangle ABC, C = 90°, b = 380.1 inches and c = 589.1 inches. ...

Trigonometry - In a right triangle ABC, C = 90°, B = 38° 35' and a = 6.434 mi. ...

Math (triangles) - Given b=48, A=36 degrees find the remaining parts of the ...

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

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...

statistics - Among 17 metal parts produced in a machine shop, 6 are defective. ...