it can be 2 or more real numbers.
Answer:
1. is a 30 60 90 triangle so x = 30
pardon my bad handwriting for below
2.
STEP 1: subtract the angle you have from 180
STEP 2: add your x values together, if there is a non x number (such as + 10) balance it out on the other side by adding or subtracting
STEP 3: divide so that x has no coeffecient in front of it
STEP 4: substitute x values with the value you got
STEP 5: verify by adding the angles you got, it'll be correct if it equals 180
Answer: 592
Step-by-step explanation:
I did the test and i got it right :)
no because it is not a right angled triangle.
this means angle A is not 90° so AB cant be a tangent.