I really hope this helps. I’m sure the answer is c:)
Answer:
C.) 3.4 in.
Step-by-step explanation:
Because I did the test and got it right.
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°.
Answer:
a^2 + b^2 = c^2
Step-by-step explanation:
a^2 + b^2 = c^2
Answer:
$65 is the original price
Step-by-step explanation:
65 x .8 = 52 which is 13 off
