Answer:
1.28 or 128
Step-by-step explanation:
you would take 32 and divide it by.25
Answer:
∠a = 10°
Step-by-step explanation:
The measure of ∠a = x
The measure of ∠b = 4x-30
It is also mentioned that the measure a and measure b are vertical angles. We need to find the value of a.
For vertically opposite angles,
∠a = ∠b
x = 4x-30
or
4x-30=x
Taking like terms together,
4x-x= 30
3x = 30
x = 10
So, the meausre of ∠a is equal to 10°.
Add them all together and multiply by 2
Answer:
c
Step-by-step explanation:
6 X 2 = 12 +5 = 17
