What is the simplest method to solve for C?
Without doing any calculations how can you determine the length of side c.
add the angles A and B together. And subtract that by 180 degrees to get angle C.
the remaining angle is 45 since angles always add up to 180. since 2 angles are 45 degrees, the sides are same length so if b=10, then a=10.
c squared= a squared+ b squared.
c 2 = 10 sq + 10 sq
c2= 100 + 100
c2=200
c= 14.14 which is the square root of 200
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add the angles A and B together. And subtract that by 180 degrees to get angle C.
the remaining angle is 45 since angles always add up to 180. since 2 angles are 45 degrees, the sides are same length so if b=10, then a=10.
c squared= a squared+ b squared.
c 2 = 10 sq + 10 sq
c2= 100 + 100
c2=200
c= 14.14 which is the square root of 200