Answer:
b
Step-by-step explanation:
Fractions that aren't equivalent would be 30/60, 34/60 and anything that cannot be the same as 36/60.
Answer:
see explanation
Step-by-step explanation:
Under a rotation about the origin of 90°
a point (x, y ) → (- y, x ), thus
A(2, 2 ) → A'(- 2, 2 )
B(2, 4 ) → B'(- 4, 2 )
C(4, 6 ) → C'(- 6, 4 )
D(6, 4 ) → D'(- 4, 6 )
E(6, 2 ) → E'(- 2, 6 )
Answer:
m∠A = 31
b = 13.3
Step-by-step explanation: