+36916 This a right tringle with two 45 degree angles side a and 7 are the same a= 7
Pythagorean theorem s1^2 + s2^2 = hypotenuse^2 ( b is the hypotenuse)
7^2 + 7^2 = b^2
49 + 49 = b^2
98 = b^2 rewrite b^2 = 98 b =sqrt 98 = sqrt( 49 *2) = 7 sqrt 2
+36916 This a right tringle with two 45 degree angles side a and 7 are the same a= 7
Pythagorean theorem s1^2 + s2^2 = hypotenuse^2 ( b is the hypotenuse)
7^2 + 7^2 = b^2
49 + 49 = b^2
98 = b^2 rewrite b^2 = 98 b =sqrt 98 = sqrt( 49 *2) = 7 sqrt 2
