anonymous200305 anonymous200305

19-05-2020
Mathematics

contestada

Question 6 help me pls

Question 6 help me pls class=

Respuesta :

alanaswain89 alanaswain89

19-05-2020

Answer:

40

Step-by-step explanation:

The angle ADB= 90 degrees (look up circle theorems, the angle in a semicircle is 90 degrees). Then just do 90-50=40

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