08-06-2020
Mathematics

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25 points:)

question 2-3

25 points question 23 class=

Respuesta :

nixysafc nixysafc

09-06-2020

Answer:

2) r=73

Step-by-step explanation:

all 4 sided shapes add up to 360.

so 90+90=180

180+107=287

360-287=73

so r=73

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