Measure of angle in a semi circle is [[1]]°.

Book Online Demo

Check Your IQ

Try Test

Courses

Dropper NEET Course Dropper JEE Course Class - 12 NEET Course Class - 12 JEE Course Class - 11 NEET Course Class - 11 JEE Course Class - 10 Foundation NEET Course Class - 10 Foundation JEE Course Class - 10 CBSE Course Class - 9 Foundation NEET Course Class - 9 Foundation JEE Course Class -9 CBSE Course Class - 8 CBSE Course Class - 7 CBSE Course Class - 6 CBSE Course

Offline Centres

Measure of angle in a semi circle is [[1]] $°$ .

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

answer is 90.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Measure of angle in a semi circle is

90 °

.
Given an angle of semicircle.
The angle at the centre of the semi circle isand it is 180°twice of any angle made if one vertex of triangle lies on the circumference of the semi circle, so its measure will be 90°.
The measurement related to the angle which lies in a semicircle is 90°.
Therefore, the correct answer is