Question

In a circle with centre o, the measure of
a minor arc is 110°. What is the measure of
major arc?​

Answer 1

Answer:

250°

Step-by-step explanation:

major arc = 360°- minor arc

=> 360 - 110

=> 250

Answer 2

GivEn:

• The measure of a minor arc = 110°

To find:

• The measure of major arc??

Solution:

☯ Let consider PQY is a arc & the minor arc is PQ

Therefore,

• Major arc = PYQ

We know that,

★ Minor arc + Major arc = 360°

Now, Putting value,

⇒ 110° + PYQ = 360°

⇒ PYQ = 360° - 110°

⇒ PYQ = 250°

Thus, Major arc of circle is 250°.

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More to know:

• Circumference of Circle = 2πr

• Area of sector = θ/360 × πr²

• Length of an arc = θ/360 × 2πr

• Diameter = 2 × radius

• The diameter of a circle is the line which passes through the centre of the circle(From one edge of centre to another edge of centre).

• Radius is the line which passes from centre to one edge of the circle.