a)
To show: That there are infinitely many triangles with AAA given if the sum of the three positive angles is
It is shown that there are infinitely many triangles with AAA.
Given information:
The two angles are
Formula used:
The sine law is given by,
Calculation:
Let’s draw a triangle having the given angles.
All triangles having proportional sides
Therefore, it is shown that there are infinitely many triangles with AAA.
b)
To give: The three examples of triangle where
The answer is
Calculation:
Draw a triangle having the given angles.
According to the Law of Sines,
Any
Therefore, the answer is
c)
To give: The three examples of triangle where
The answer can be any set of three identical numbers.
Calculation:
Any
Therefore, the answer can be any set of three identical numbers.
Chapter 5 Solutions
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