Question

Find out whether a triangle can be formed with the given
side or not :
a) 105°, 35°, 40°
​

Answer 1

Answer:

No

Step-by-step explanation:

No because the sum of angles of any triangle =360 degrees

The sum of the following angles is 170 degree

Answer 2

$\large{\boxed{\bf{Answer}}}$

Yes, a traingle can be formed with given angles.

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Given :-

• Angles 105°, 35°, 40°

To Find :-

• Whether a triangle can be formed or not with given angles.

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$\large{\boxed{\bf{Solution}}}$

★Being a triangle, sum of all angles of the triangle should be of 180°.

➪ Now, add these angles

• 105° + 35° + 40°

=> 105° + 75°

=> 180°

➪ As sum of all angles is 180°, then it is possible to form a triangle with these measure of angles.

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Additional information :-

• The angles inside a traingle are interior angles.

• The three interior angles will always add up to 180°.

• The sum of two opposite interior angles is always equal to exterior angle of the traingle.

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