Question

1. If arc AXB and arc AYB are corresponding arcs and m(arc AXB) = 120°

then find m(arc AYB).

2. Write the names of major arc and minor arc from the figure.

i have given pic

please give answer please its very very very very very very very very very very very very very urgent ... ​​

Answer 1

I hope this will help you..

Answer 2

Answer:

Given that m(arc AXB) = 120⁰°. AXB and AYB

are corresponding ares.

Now, XAYB is Cyclic quadrilateral. we know that, sum of opposite angly is 180° i.e supplementary in cyclic. LAXB+ CAYB = 180°

Therefore, m (ave AYB)

= 180°-120° = 60//