Question

Z1 = 180° - 130° =
n
Exerci:
1. Find the value of x in each of the
following:
b)
(4x - 5)
a)
850
(4x + 20°
120°
(2x - 10°
(5x -5°
please help my exam is going on i will make you brilliant​

Answer 1

(^_^♪)

ɪɴ ɪɴᴄʀᴇᴀsɪɴɢ ᴏʀᴅᴇʀ ᴏғ ʜʏᴅʀᴏɢᴇɴ ɪᴏɴ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ:

ᴘʜ (ᴄ) < ᴘʜ (ᴇ) < ᴘʜ (ᴀ) < ᴘʜ (ᴅ) < ᴘʜ (ʙ)

ᴘʜ – sᴛʀᴏɴɢʟʏ ᴀʟᴋᴀʟɪɴᴇ

ᴘʜ – ᴡᴇᴀᴋʟʏ ᴀʟᴋᴀʟɪɴᴇ

ᴘʜ – ɴᴇᴜᴛʀᴀʟ

ᴘʜ – ᴡᴇᴀᴋʟʏ ᴀᴄɪᴅɪᴄ

ᴘʜ – sᴛʀᴏɴɢʟʏ ᴀᴄɪᴅɪᴄ