Which Angles Are 120 Degrees?
Got questions about Which Angles Are 120 Degrees? Read the key details with clear analysis.
A circle is divided into 360 equal degrees, so that a right angle is 90°. For the time being, we’ll only consider angles between 0° and 360°, but later, in the section on trigonometric functions, we’ll consider angles greater than 360° and negative angles.
What is a 120 degree triangle called?
isosceles triangle
An isosceles triangle has an angle that measures 120 degrees.
Is a 120 degree angle obtuse?
An obtuse angle is a type of angle whose degree measurement is more than 90° but less than 180°. Examples of obtuse angles are: 100°, 120°, 140°, 160°, 170°, etc.
How many 120 angles does it take to make a full turn?
There are 120 degrees in a third of a full turn. To determine this, you need to start with a full turn which is 360 degrees. If a full turn is 360…
What is value of sin 120 degree?
√3/2
Answer: The value of sin 120° is √3/2.
Can a triangle have an angle of 120?
An obtuse-angled triangle is a triangle in which one of the interior angles measures more than 90° degrees. Here, the triangle ABC is an obtuse triangle, as ∠A measures more than 90 degrees. Since, ∠A is 120 degrees, the sum of ∠B and ∠C will be less than 90° degrees.
What do you call a triangle with three equal sides?
Equilateral
Equilateral. An equilateral triangle has three equal sides and angles. It will always have angles of 60° in each corner.
James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.
