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13-07-2022
Mathematics

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21. Find the measure of angle A.
40
20
80
160
160°

21 Find the measure of angle A 40 20 80 160 160 class=

Respuesta :

mathstudent55 mathstudent55

13-07-2022

Answer:

m<A = 20°

Step-by-step explanation:

360 160 = 200

m<A = (1/2)(200° - 160°)

m<A = 20°

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