Types of triangles by sides and angles
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7 سال پیش
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Triangles can be classified by
Triangles can be classified by sides and angles
In this video, I will discuss different types of triangles
A triangle is a 3 sided plane figure with three sides and three angles
In this video I will go over the properties of the most common triangles you will encounter in Geometry class
Up first are triangles that are classified by the length of their sides
Scalene triangle
Three different side lengths
Three different angle measures
Isosceles triangle
At least two congruent sides
At least two congruent angles
Equilateral triangle
Three congruent sides
Three congruent angles The angle measure equals 60 degrees
Triangles can also be classified by their angles.
There are three angles often associated with triangles
Acute angles are less than 90 degrees
Right angles are exactly 90 degrees
Obtuse are greater than 90 degrees
Types of Triangles
https://moomoomath.com/what-are-the-d...
All triangles have two acute angles and the third angle determines the type of
Triangle you have.
Acute triangle
Triangle with three angles that measure less than 90 degrees
Obtuse triangle
Triangle with one angle greater than 90 degrees
Right triangle
Triangle with one right angle ( 90 degrees)
The other two angles are complementary
There you go types of triangles based on side lengths and angles measures
Thanks for watching
MooMooMath uploads a new math video every day
Please subscribe and share
In this video, I will discuss different types of triangles
A triangle is a 3 sided plane figure with three sides and three angles
In this video I will go over the properties of the most common triangles you will encounter in Geometry class
Up first are triangles that are classified by the length of their sides
Scalene triangle
Three different side lengths
Three different angle measures
Isosceles triangle
At least two congruent sides
At least two congruent angles
Equilateral triangle
Three congruent sides
Three congruent angles The angle measure equals 60 degrees
Triangles can also be classified by their angles.
There are three angles often associated with triangles
Acute angles are less than 90 degrees
Right angles are exactly 90 degrees
Obtuse are greater than 90 degrees
Types of Triangles
https://moomoomath.com/what-are-the-d...
All triangles have two acute angles and the third angle determines the type of
Triangle you have.
Acute triangle
Triangle with three angles that measure less than 90 degrees
Obtuse triangle
Triangle with one angle greater than 90 degrees
Right triangle
Triangle with one right angle ( 90 degrees)
The other two angles are complementary
There you go types of triangles based on side lengths and angles measures
Thanks for watching
MooMooMath uploads a new math video every day
Please subscribe and share
7 سال پیش
در تاریخ 1396/06/06 منتشر شده
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