Answer:

Step-by-step explanation:

Answer:
60 degrees
Step-by-step explanation:
sum of angles at a point = 360
there are 6 angles so
360/6= 60
Answer for Q.1 = 4/9
Answer for Q2. = 2/3
Answer:
x = ±6
Step-by-step explanation:
x^2/4=9
Multiply by 4 on each side
x^2/4 *4=9*4
x^2 = 36
Take the square root of each side
sqrt(x^2) = ±sqrt(36)
x = ±6
Answer: -3 , 3
Step-by-step explanation:
thank me later;)