What Is The Measure Of ∠ Cob?
Detailed Solution. The correct option is 2 i.e. 35°. The Sum of angles on a straight line is 180°.
What is the value of ∠ cob?
∠COB = 150∘
What kind of angle is angle cob?
Central Angle. A central angle is an angle with its vertex at the centre of a circle. COB is a central angle.
What kind of angle is AOC?
Vertically Opposite Angles:
Two angles formed by two intersecting lines having no common arm are called vertically opposite angles. In the above given figure, two lines ↔AB and ↔CD intersect each other at a point O. They form four angles ∠AOC, ∠COB, ∠BOD and ∠AOD in which ∠AOC and ∠BOD are vertically opposite angles.
What is the cob means?
COB stands for “close of business.” It refers to the end of a business day and the close of the financial markets in New York City, which define U.S. business hours. It’s used in business communications to set a deadline for a task to be completed by 5:00 PM Eastern Standard Time (EST).
What is meaning for cob?
cob noun [C] (CORN)
the hard cylinder-shaped part of the maize plant on which the yellow or white grain grows: Cut the corn kernels from the cob. See also. corn on the cob.
What is 46 angle called?
The angle that measures less than 90 degrees is called acute angle. Examples: 30°, 45°, 60°, 85° are acute angles.
What is a 234 degree angle called?
Reflex Angle. The angle which measures greater than 180° and less than 360° is known as the reflex angle.
What is a 47 degree angle called?
acute angle-an angle between 0 and 90 degrees. right angle-an 90 degree angle. obtuse angle-an angle between 90 and 180 degrees.
What is the measure of AOC?
So the measurement of angle ??? is 83 degrees.
What is the measure of ∠ Y?
Solution: The measure of angle y is 55°. In the triangle, ABC, the sum of interior and opposite angles are equal to the angle that is exterior to the triangle.
What is the value of angle AOC?
(2)∠AOC=2∠ABC=2×70=140[From(2)]HenceoptionBisrightanswer.
What is the full of cob?
The full form of COB is Close of Business. COB is also known as the EOD (end of the day) or (EOB) end of business/ (COP) close of pay /(EOP) end of pay. It indicates the point in duration when a business is being closed for a day. For instance, if your work starts at 9:00 am.
Why is it called a cob?
According to Wikipedia, the word could have originated as a variant of cop, meaning head. Cob could also have come from the English word cot for cottage, the Welsh cob for top of tuft or the German Kuebel, a large container.
What is an example of cob?
A cob is a round loaf of bread. A cob is a type of short strong horse.
What is another word for cob?
What is another word for cob?
| horse | steed |
|---|---|
| mount | colt |
| filly | gelding |
| nag | pony |
| equine | yearling |
How do you make a cob?
Cob is a mixture of approximately 1 part clay, 4 parts sand, and 1 part straw. You can buy bagged clay in powdered form (go to Laguna Clay for local distributors) and masonry sand from your local supply store.
What is a 50 degree angle called?
The measure of acute angles is always less than 90° while obtuse angles are more than 90° but always less than 180°. Examples of an acute angle are 50°, 60° and examples of obtuse angles are 170°, 165°.
What is a 75 degree angle called?
75° is less than 90°. So it is acute angle.
What is a 80 angle called?
• Angles between 0 and 90 degrees (0°< θ <90°) are called acute angles. • Angles between 90 and 180 degrees (90°< θ <180°) are known as obtuse angles.
What is a 300 degree angle called?
– Reflex Angle
Reflex angles are the types of angles whose degree measurement is more than 180° but less than 360°. Common examples of reflex angles are; 200°, 220°, 250°, 300°, 350°, etc.
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