Isaigonz1 Isaigonz1
  • 08-04-2020
  • Mathematics
contestada

In right triangle ABC, the measure of angle A is 25 degrees, angle c is 90 degrees, and AB = 1. what is the length of AC?

Respuesta :

marianaperez
marianaperez marianaperez
  • 08-04-2020

Answer:

b= 0.9

Step-by-step explanation:

first you find angle B: 180-90-25=65

then you will do law of sine- sin A/a=sin B/b=sin C/c

sin(90)/1=sin 65/b

sin(90)*b=sin(65)*1

sin(90)*b=0.9

b=0.9/sin(90)

b= 0.9

Answer Link

Otras preguntas

based on the information shown, which statement about the subatomic particle must be correct?
A common technique used in introductions to catch a reader’s attention is a/an _______.
find the area of an equilateral triangle if a side is 8 times the square root of 3
Anyone know how to solve this is for calculus?
What is the fraction in the simplest form? 9/12
Suppose the nominal interest rate on car loans is 11% per year, and both actual and expected inflation are equal to 4%. complete the first row of the table by f
ANSWER PLZ QUICK AND FAST
20 points Which expression is equivalent to 4^6 ⋅ 4^−8?
An increase in which type of crime is causing people in Latin America to flee their homeland?daylight burglarytax fraudillegal drug trademoney laundering
what is 8(4k) ?????????