233,022 views
0 votes
0 votes
Need help on this question asap pleasee

Need help on this question asap pleasee-example-1
User JenkaBY
by
2.9k points

1 Answer

21 votes
21 votes

Answer:

4th option

Explanation:

The chord- chord angle 67.5° is half the sum of the arcs intercepted by the angle and its vertical angle, that is

67.5 =
image (x + 90)

User Srijana
by
3.1k points