Given the figure below, if m∠1=63∘ , m∠2=122∘ . Find m∠3
Answer (1)
Answer:59°Step-by-step explanation:the sum of exterior angle is equal to sum of two angles not adjacent to it.m∠1+m∠3=m∠263°+m∠3=122°m∠3=122°-63°m∠3=59°
Answer:59°Step-by-step explanation:the sum of exterior angle is equal to sum of two angles not adjacent to it.m∠1+m∠3=m∠263°+m∠3=122°m∠3=122°-63°m∠3=59°
