Question

Draw the following angles with yourprotractor. Draw angles congruent to them using compass. Bisect the angles.
Measure the half angles to see if your construction is accurate.
(i) 90°
(ii) 60°
(iii) 130°
(iv) 30°​

Answer 1

Answer:

130° is the answer mark me as brainliest

Answer 2

Answer:

• first draw 90 degree angle.
• bisect angle
• then check that your angle is 45 degree
• it it is then it's correct ans

It's all about drawing the diagram