Question

the theorem of an angle inscribed in a circle

Answer 1

The inscribed angle theorem states that an angle theta inscribed in a circle is half of the central angle 2theta that subtends the same arc on the circle.Therefore the angle does not change as its vertex is moved to different position on the circle.

Answer 2

Answer:

if bisector AE of exterior vertical angle DAE of triangle abc be parallel to base BC prove that tringe is isoscelesif bisector AE of exterior vertical angle DAE of triangle abc be parallel to base BC prove that tringe is isoscelesif bisector AE of exterior vertical angle DAE of triangle abc be parallel to base BC prove that tringe is isoscelesif bisector AE of exterior vertical angle DAE of triangle abc be parallel to base BC prove that tringe is isoscelesif bisector AE of exterior vertical angle DAE of triangle abc be parallel to base BC prove that tringe is isoscelesif bisector AE of exterior vertical angle DAE of triangle abc be parallel to base BC prove that tringe is isoscelesif bisector AE of exterior vertical angle DAE of triangle abc be parallel to base BC prove that tringe is isosceles bisector AE of exterior vertical angle DAE of triangle abc be parallel to base BC prove that tringe is isosceles is isosceles