Answer: Angle 2 = 127 degrees, Angle7 = 127 degrees, Angle 8 = 53 degrees
Step-by-step explanation:
Angle 2 = 127 degrees because it is supplementary to 53 degrees.
Angle 7 = 127 degrees because it is alternate exterior to angle 2.
Angle 8= 53 degrees because it is supplementary to angle 7.
Answer:
5^12
Step-by-step explanation:
5 to the 12th power because 4x3 =12
No. 1/12 is a smaller amount than 1/3.
Answer:
her equation should be a² + 3² = 4²
Step-by-step explanation:
a² + 3² = 4²
a² + 9 = 16
a² = 7
a = 
a ≈ 2.6 inches