Answer:
1
Step-by-step explanation:
1 goes into 1 one time so it = 1
Answer:
30°
Step-by-step explanation:
Angle C = 55°, Angle D = Angle A = 65°, Angle B = 2x
Sum of angles in a triangle = 180°
65° + 55° + 2x = 180
120 + 2x = 180
2x = 180 - 120
2x = 60
x = 30°
Answer:
21C
22D
23B
24C
25A
Step-by-step explanation:
The area of a hexagon is
A= a^2 (3√3)/2
we replace a with 4
A=41.57
Answer: 1/3 and -1/3
Step-by-step explanation:
