uppercasethree uppercasethree

09-12-2020
Mathematics

contestada

can anyone help and explain how you got the answer

can anyone help and explain how you got the answer class=

Respuesta :

09-12-2020

Answer:

70

Step-by-step explanation:

Because PQ tangent to circle, angle P is 90

angle S = 180 - 90 - 20 = 70

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