Best Answer

Acute Angle - An angle that is less than 90 degrees.

Right Angle - An angle that is exactly 90 degrees.

Obtuse Angle - An angle that is more than 90 degrees and less than 180 degrees.

There is also:

Straight Angle - An angle that is exactly 180 degrees.

Reflex Angle - An angle that is more than 180 degrees.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are 3 names of angles in math?
Write your answer...
Still have questions?
magnify glass
Related questions

What is the name of a shape that has only 3 lines 3 angles?

A Triangle. Source: Math Class

What are angles in math?

acute, obuse, or right angles

What are the names of the acute angles?

Acute angles do not have specific names.

How many acute angles can a triangle contain?

3, as in equiangular triangles, where all angles are 60 degrees, adding up to 180, simple math really

Acute not in math?

Acute is in math, more likely in the geometry area. Acute angles are angles that are less then 90 degrees.

What is an obtuse triangle in math?

An obtuse triangle has 1 obtuse angle and 2 different acute angles with all 3 angles adding up to 180 degrees.

What in math?

math is adding, subtracting, multiplying, dividing, angles and more

What is the answer when you have angles in math?

That depends on the question.

What is a shape with 3 right angles?

A sevadrin it was founded last month by a very smart math teacher in ohio

How do you match the angles of a parallelogram?

The opposite angles of a parallelogram are equal so math up the opposite angles.

What does your math paper mean by classify each triangle by its sides and then by its angles?

All triangles have 3 sides and 3 interior angles that add up to 180 degrees and are classified as follows:- Right angle: 1 90 degree angle and 2 acute angles Obtuse: 1 obtuse angle and 2 acute angles Scalene: 3 acute angles Isosceles: 2 equal angles and another angle Equilateral: 3 equal angles each measuring 60 degrees

3 names for a polygon that has 4 equal sides and no right angles?

A rhombus, an equal sided parallelogram or an equal sided quadrilateral with no right angles.