Question

a triangle has three vertices in a rectangle is formed joining two Triangles how many vertices will it have​

Answer 1

A triangle which is embedded within the rectangle will have a total of 9 vertices.

Explanation:

• A triangle which is embedded within the rectangle will have a total of 9 vertices.
• In this type of solid, a triangle will be embedded within the rectangle so that the top vertex of the triangle will have one vertex and the base of the triangle will have two nodes which is co-joint with the base of the rectangle that has already two vertices.
• Apart from this, the other side of the rectangle will have two vertices, therefore a total of 9 vertices will be present.

To know more:

1) What is triangle .......

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2) Definition of triangle

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Answer 2

It will have 120 vertices.

Explanation :

• We will look at the number of ways you can pick 6 things (the vertices) 3 at a time. That is the number of permutations P(6,3)
• involved with six things given 3 at a time, which is given by
• P(6,3)=6!3!=120
• But this counts every triangle 6 times. For this, note that the vertices 1, 2 & 3 can be combined 6 different ways
• If you’re counting each of these as individual different triangles, the answer to your question is 120.  

To learn more:

1. Two angles of a triangle are in the ratio 2:3 and the third angle is 60 degree.find the other two angles of the triange:

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2. In figure 1 , the sides AB,BC,CA of a triangle ABC touch a circle at P,Q,R respectively. of PA=4cm,BP=3cm,AC=11 cm. them find the length of BC:

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