Jane4ever21 Jane4ever21
  • 16-02-2019
  • Mathematics
contestada

How do you find x without having angles 30, 60, 90 or 45, 45, 90??​

How do you find x without having angles 30 60 90 or 45 45 90 class=

Respuesta :

starlipika
starlipika starlipika
  • 16-02-2019

use the cosine rule where

a^2 = b^2 + c^2 - 2bcCosA

Answer Link
itsyagirl21 itsyagirl21
  • 16-02-2019
Same answer as the first one above !
Answer Link

Otras preguntas

In the Declaration of Independence, it states: "all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among th
The coordinates of point T are (0,4) the midpoint of ST is (6,-7) Find the coordinates of point S
Subtitute 2x+y=7 and 3x-y=8
what was the white jazz musician whose work can be taken seriously
Apply the distributuve property to factor out the greatest commmon facto 32+44​
geometry help please, simple math problem. will mark you brainliest
how does the cell membrane help to maintain the health of this cell
HURRY IM BEING TIMED How did the Third Crusade lead to the Fourth Crusade? O Crusaders lost the support of people in Jerusalem and tried to regain public suppor
why does x^2 = 64 have two solutions but x^3 = 64 only has one?
A geometric sequence has a first term of 3 and a fourth term of 81÷8. Find the eighth term