sxtic
Answered

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Measure of angle 3 need help

Measure Of Angle 3 Need Help class=

Sagot :

Answer: ∠3 = 120°

Step-by-step explanation:

∠3 and m∠60° are linear pairs so they had up to 180°

∠3 + 60 = 180

Subtract both sides by 60

∠3 = 120