please help me please
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Answered by
1
Answer:
x = 16
Step-by-step explanation:
(2x + 60 deg) + (3x - 40deg) = 180 deg
(since POQ is 180 deg)
2x + 60 + 3x - 40 = 180
5x + 100 = 180
5x = 80
x = 16
sorry, I was not able to help you out with the second one...
thanks!
Answered by
0
Hello
2.(a).
POQ is a straight line
⇒<POR + <ROQ = 180°
⇒ 2x + 60° + 3x - 40° = 180°
⇒ 5x = 180° - 20° = 150°
⇒ x = 30°
2.(b).
NOT CLEAR
2,(c).
Supplement of 79° = 180° - 79° = 101°
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