In the figure below angle BAC =52o, angle ACB = 40o and AD = DC. The radius of the circle is 7cm. EF is a tangent...

      

In the figure below angle BAC =52o, angle ACB = 40o and AD = DC. The radius of
the circle is 7cm. EF is a tangent to the circle
fig711962019431.png
(a) Find; giving reasons
(i) angle DCF
(ii) angle AOB (obtuse)
(b) Calculate the area of the shaded segment AGB

  

Answers


Kavungya
fig721962019432.png
Kavungya answered the question on June 19, 2019 at 13:33


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