Question

What is the sum of the measures of the opposite arcs intercepted by two chords that meet inside a circle if the chords form an angle whose measure is a + b?

Answer 1

a. a
b. b
c. a + b/2
d. 2(a + b)

Answer 2

@Zale101

Answer 3

@jim_thompson5910

Answer 4

Hint: use theorem #4 given on this page

http://www.regentsprep.org/Regents/math/geometry/GP15/CircleAngles.htm

Answer 5

@jim_thompson5910 is it 2(a + b)?

Answer 6

you got it

Answer 7

thanks

Answer 8

np