Find the indicated side of the
triangle.
b
7
45°
a
b = [?]VO
![Find the indicated side of the triangle. b 7 45° a b = [?]VO class=](https://us-static.z-dn.net/files/d53/71257a59986f2391c6e66dfa47df8582.png)
Answer:
7√2
Step-by-step explanation:
Thank to the give angle we can say that the two legs are congruent
b = [tex]\sqrt{7^2 + 7^2} = \sqrt{49+49} = \sqrt{98}[/tex]
98/2 = 49
49/7 = 7
7/7 = 1
98 = 7^2 x 2
√98 = 7√2