If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.
Yes because 3, 4 and 5 complies with Pythagoras' theorem for a right angle triangle.
Yes
A right angle triangle
any right triangle
Pythagoras' theorem states that: a2+b2 = c2 whereas a and b are the sides of a right angle triangle and c is its hypotenuse
90
90
Yes because 3, 4 and 5 complies with Pythagoras' theorem for a right angle triangle.
A right angle triangle
Yes
No because it does not comply with Pythagoras' theorem for a right angle triangle
Pythagoras theorem will always work with a right-angled triangle.
Pythagoras' theorem is only applicable to a right angle triangle in that the square of its hypotenuse is equal to the sum of its two squared sides.
any right triangle
Pythagoras' theorem:- a2+b2 = c2 where a and b are the sides of a right angle triangle and c is its hypotenuse
Pythagoras' theorem states that: a2+b2 = c2 whereas a and b are the sides of a right angle triangle and c is its hypotenuse
There is nothing specific folloing right triangle congruence theorem. It depends on the order in whih the syllabus is taught.