In the figure below OA=ON and angle 1 = angle 2. Prove that COB is an isosceles triangle. Really in trouble!!! Tomorrow is my 80 marks exam....... PPLS HELP MEEE
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Extend It in the way the following photo is ..-
then angle 2 will be equal to theta1 (transversal)
and angle 1 will be equal to theta2 (transversal)
from this we can conclude that
angle OCB = angle CBO (180 -theta)
therefore the triangle COB is an isosceles triangle
then angle 2 will be equal to theta1 (transversal)
and angle 1 will be equal to theta2 (transversal)
from this we can conclude that
angle OCB = angle CBO (180 -theta)
therefore the triangle COB is an isosceles triangle
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