write and learn the theorem of similarity circle and Pythagoras theorem.
Answers
Answer:
The Pythagoras theorem is a mathematical law that states that the sum of squares of the lengths of the two short sides of the right triangle is equal to the square of the length of the hypotenuse. The Pythagoras theorem is algebraically written as: a2 + b2 = c2.
Answer:
Two triangles in a circle are similar if two pairs of angles have the same intercepted arc. Sharing an intercepted arc means the inscribed angles are congruent. Since these angles are congruent, the triangles are similar by the AA shortcut. If an altitude is drawn from the right angle in a right triangle, three similar triangles are formed, also because of the AA shortcut.
The Pythagoras theorem which is also sometimes referred the Pythagorean theorem is the most important formula of a geometry branch. According to Pythagoras, the square of the hypotenuse is equal to the sum of the squares of the other two sides of a triangle.