Determine the value of x.
at first i thought it would be 40,5 because line x looked like half of line 81 but my friend told that's not the way to do it so pls me do this

40.5

Step-by-step explanation:

You are absolutely right. However, it is not that just because it "looks like half of it." This is due to the midsegment of a triangle theorem. This theorem states that when the sides are equal when divided by the segment, the segment is 1/2 the size of the base, which is 81. Therefore, x does equal 40.5. Hope this helped!

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

answer: yes i agree that you should not put it on/p>

step-by-step explanation: the reason for this is that it wastes other peoples time and also make them fail as well and that is never good.