Question

Construct a circle of radius 7 cm. In that circle, draw two congruent angles of any degree. [3 Marks]

Answer 1

Steps:

• Draw a circel of radius 7 cm.
• From any point on the circumference of the circle, draw an angle of 90⁰ with its two ends meeting the ends of the diameter. (any point taken on the circumference will connect diametric ends and that angle has to be 90⁰.

[1 Mark]

• Similarly take another point in the other semi circle and proceed as in step 2.
• ∠ABC and ∠ADC are congruent to each other as shown.

[1 Mark]

• [1 Mark]