Answer
410.1k+ views
Hint: Here we will find the given angles are acute, obtuse, straight, right, zero and complete angle. Using some rules for angles we will find the answer. Here we will use what are the types of angle and its definitions. We will see briefly for its explanation.
Complete step-by-step solution:
First, we will see brief explanation of angles
An angle whose measure is more than ${0^ \circ }$ but less than ${90^ \circ }$ is called an acute angle. Angles having magnitudes ${30^ \circ },{40^ \circ },{60^ \circ }$ are all acute angles.
An angle whose measure is equal to ${90^ \circ }$ is called a right angle.
An angle whose measure is more than ${90^ \circ }$ but less than ${180^ \circ }$ is called an obtuse angle.
An angle whose measure is equal to ${180^ \circ }$ is called a straight angle.
An angle whose measure is equal to ${360^ \circ }$ is called a complete angle.
An angle equal to ${0^ \circ }$ or not turned is called a zero angle.
Well, here ${179^ \circ }$ is greater than ${90^ \circ }$ and less than ${180^ \circ }$ is called an obtuse angle.
Note: A positive angle goes Counterclockwise (opposite direction that clocks go). Negative
angle goes clockwise. The corner point of an angle is called the vertex. And the two straight sides are called arms. The angle is the amount of turn between each arm.
The smaller angle is an Obtuse Angle, but the larger angle is a Reflex Angle.
Complete step-by-step solution:
First, we will see brief explanation of angles
An angle whose measure is more than ${0^ \circ }$ but less than ${90^ \circ }$ is called an acute angle. Angles having magnitudes ${30^ \circ },{40^ \circ },{60^ \circ }$ are all acute angles.
An angle whose measure is equal to ${90^ \circ }$ is called a right angle.
An angle whose measure is more than ${90^ \circ }$ but less than ${180^ \circ }$ is called an obtuse angle.
An angle whose measure is equal to ${180^ \circ }$ is called a straight angle.
An angle whose measure is equal to ${360^ \circ }$ is called a complete angle.
An angle equal to ${0^ \circ }$ or not turned is called a zero angle.
Well, here ${179^ \circ }$ is greater than ${90^ \circ }$ and less than ${180^ \circ }$ is called an obtuse angle.
Note: A positive angle goes Counterclockwise (opposite direction that clocks go). Negative
angle goes clockwise. The corner point of an angle is called the vertex. And the two straight sides are called arms. The angle is the amount of turn between each arm.
The smaller angle is an Obtuse Angle, but the larger angle is a Reflex Angle.
Recently Updated Pages
Mark and label the given geoinformation on the outline class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
When people say No pun intended what does that mea class 8 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Name the states which share their boundary with Indias class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give an account of the Northern Plains of India class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Advantages and disadvantages of science
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Bimbisara was the founder of dynasty A Nanda B Haryanka class 6 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
10 examples of evaporation in daily life with explanations
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
How do you graph the function fx 4x class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)