Question

what is triangle ,how many types of triangle are there​

Answer 1

Answer:

a triangle is made by three line segments

three types of triangle

• equilateral triangle
• isosceles triangle
• scalene triangle

Answer 2

Answer:

Hi

Step-by-step explanation:

A traingle is a three sided polygon.

Types of triangles:

Right Triangles:A right triangle has one 90° angle.

Equilateral triangle:The Equilateral triangle shown on the left has three congruent sides and three congruent angles. Each angle is 60°.

Isosceles triangle:The Isosceles triangle shown on the left has two equal sides and two equal angles.

Scalene Triangle:The Scalene Triangle has no congruent sides. In other words, each side must have a different length.

Acute Triangle :The Acute Triangle has three acute angles (an acute angle measures less than 90°)

Obtuse Triangle:The Obtuse Triangle has an obtuse angle (an obtuse angle has more than 90°).

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