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A, O and B lie on a straight line segment where a = 61°, b = 20° and c = 39°. 

State the value of the angles: 
i) ∠AOB 
ii) ∠ZOB 
iii) ∠XOY 
iv) ∠AOY 
v) ∠YOZ
 

any ideas!!!!????

 Jan 27, 2022
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Yeah, I have ideas!!!...

 

First idea, ∠AOB is 180°

 

Second idea, post a bloody diagram showing which angles correspond to a, b, and c.

I’m a mind reader ...but there does have to be a mind to read....

 

GA

--. .-

 Jan 27, 2022
edited by Guest  Jan 27, 2022
edited by Guest  Jan 27, 2022

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