B 27
Explanation:
Since the sum of angles in a triangle is 180 degrees, we can set up the equation:
64 + 3x + 1 = 180
3x + 65 = 180
3x = 115
x = 115 / 3
x = 38.3 (approximately)
Therefore, the value closest to x from the given options is 27.
Find the value of x.
Responses
A 2121
B 2727
C 3131
D 34
one angle was 64 degrees and the other angle is (3x+1) degrees
choose one
1 answer
1 answer