Question

Compute ZA and B.
3. In the figure below, O is the centre of the circle and A, B, C are points on
the circle.
a) Find Z BOC.
b) Find all angles of triangle ABC.
4. Draw a line 6.5 cm long and draw its perpendicular bisector.
5. Draw triangle ABC with AB = 5cm, BC = 6cm, CA= 4cm and the
perpendicular bisectors of all three sides.
6. One angle of an isosceles triangle is 90°. What are the other two angles?​

Answer 1

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