the complement of 72°40'
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Complement of 72° 40' = (90°-72° 40') =17° 20'. x = 1/5 (180 – x )⇒ 5x = 180 – x ⇒ 6x = 180 ⇒ x = 30°.
Answered by
4
Complement of 72° 40' = (90°-72° 40') =17° 20'. x = 1/5 (180 – x )⇒ 5x = 180 – x ⇒ 6x = 180 ⇒ x = 30°.
Anmol18125:
ok really
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