Class 10 Mathematics Essentials Quiz

a^2 = b^2 - c^2, where a is the hypotenuse and b, c are the legs of a right triangle

a^2 + b^2 = c^2, where a and b are the legs of a right triangle and c is the hypotenuse (correct)

a^2 = b^2 + c^2, where a is the hypotenuse and b, c are the legs of a right triangle

a^2 + b^2 + c^2 = 0, where a, b, and c are the sides of a right triangle

2.71828

3.28084

3.14159 (correct)

3.60555

180 degrees (correct)

270 degrees

90 degrees

360 degrees