Question

if arc axb and arc ayb are corresponding arcs and m(arc axb) = 120° then m(arc ayb) =? step by step explanation plz​

Answer 1

Answer:

240°

Step-by-step explanation:

Given,

m(arc axb) = 120°

Measure of major arc = 360° - measure of corresponding minor arc

m (arc ayb) = 360 - m (arc axb)

m (arc ayb) = 360 - 120

m (arc AYB) = 240°

Hope it helps!

Answer 2

If arc AXB and arc AYB are corresponding arcs and m(arc AXB) = 120° then m(arc AYB) = 240°

Given :

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

To find :

m(arc AYB)

Formula :

Measure of major arc

= 360° – measure of corresponding minor arc

Solution :

Step 1 of 2 :

Write down the given angle

Here it is given that arc AXB and arc AYB are corresponding arcs

m(arc AXB) = 120°

Step 2 of 2 :

Find m(arc AYB)

Since Measure of major arc = 360° – measure of corresponding minor arc

Hence m (arc AYB)

= 360° – m (arc AXB)

= 360° – 120°

= 240°

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ If ∠A and ∠B are two adjacent angles of a parallelogram. If ∠A = 70°, then ∠B = ?

https://brainly.in/question/18539197

2. The measure of each angle of an equilateral triangle is

https://brainly.in/question/23122603