Yes.
But not exactly 2 sides of 4 cm.
If one angle is 60 degrees and 2 sides are 4 cm each,
then the third side must also be 4 cm.
Yes, it is possible to construct a triangle with an angle of 60 degrees and two sides of 4cm. This type of triangle is known as a 30-60-90 triangle, where the sides are in the ratio 1:√3:2. In this case, the side opposite the 60-degree angle would be 4cm, the side opposite the 30-degree angle would be 2cm, and the hypotenuse would be 4√3 cm.
An equilateral triangle on on of the arms of the right angle.
draw a base and use this to draw an equilateral triangle each angle of an equilateral triangle adds up to 60 degrees. To have an angle of 120 degree use this angle and then draw another side of a triangle next to it to get a 120 degree angle.
no
No, it is not possible.
You can but there are two possible solutions.
Yes, but the third side will also have to be 4 cm.If you ask: is it possible to construct a triangle with an angle of 60°and only 2 equal sides but not three, that answer is 'no'.
Yes
An equilateral triangle.
Right
Yes, it is possible to construct a triangle with an angle of 60 degrees and two sides of 4cm. This type of triangle is known as a 30-60-90 triangle, where the sides are in the ratio 1:√3:2. In this case, the side opposite the 60-degree angle would be 4cm, the side opposite the 30-degree angle would be 2cm, and the hypotenuse would be 4√3 cm.
An equilateral triangle on on of the arms of the right angle.
draw a base and use this to draw an equilateral triangle each angle of an equilateral triangle adds up to 60 degrees. To have an angle of 120 degree use this angle and then draw another side of a triangle next to it to get a 120 degree angle.
To trisect a right angle form an equilateral triangle with one vertex at the right angle and then bisect that angle of the equilateral triangle. (It is impossible to trisect a general angle using only compass and straight edge - the right angle is a specific exception.)
90
No, it is not possible.
no