Samuel W.
asked • 09/20/20Find the lengths of the missing sides if side a is opposite angle A, side b is opposite angle B, and side c is the hypotenuse. C=18, angle A=45 degrees
Find the lengths of the missing sides if side a is opposite angle A, side b is opposite angle B, and side c is the hypotenuse.
c=18
angle A= 45degrees
Find a
Find b
More
1 Expert Answer
Mark M. answered • 09/21/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
If m∠A = 45º, then m∠B = 45º
a = b
a2 + b2 = 182
2a2 = 182
2a2 = 324
a2 = 162
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Tracy D.
so, please confirm, you are only given the hypotenuse (c) = 18 and angle A=45, no other leg or angle.......09/21/20