given that.....
c = 59 ft.
A = 65 degrees
B = 65 Degrees
Determine what angle C is?
either ...
a) 65 degrees
b) 50 degrees
c) 5 degrees
d) 59 degrees
2007-01-10 08:37:21 · 4 answers · asked by Matthew B 2 in Science & Mathematics ➔ Mathematics
If A and B are the other angles, then the answer is b) 50 degrees, because the three angles of a triangle always equal 180.
180 - 65 - 65 = 50
2007-01-10 08:43:38 · answer #1 · answered by Patrick 5 · 0⤊ 0⤋
the missing angle is 50 degrees since the sum of the angles of a triangle is 180 degrees , 180 - (2 x 65) = 50
2007-01-10 16:52:34 · answer #2 · answered by 1ofSelby's 6 · 0⤊ 0⤋
Forget c. Just recall that A + B + C = 180 degrees. Use 65 for both A and B and solve the above for C.
2007-01-10 16:42:29 · answer #3 · answered by Anonymous · 0⤊ 0⤋
The sum of the three angles of a triangle is 180 degrees. If you are given two of the angles the third should be easy to find.
Add the two and subtract that sum from 180.
2007-01-10 16:43:22 · answer #4 · answered by Ray 5 · 0⤊ 0⤋