I think it might be 43° because since the line is going through the middle, it would be 180-47-90=43 (the 90 came from the right angle)
hope this helps! :)
Answer:
both are the same
Step-by-step explanation:
2.0 = 2
hope this helps ^-^
Answer:
true
Step-by-step explanation:
8.57 for the first one and, I’m not sure a bout the second time though
Answer:
w=√200 (or 14.14)
y=20
yea pretty simple its just the Pythagorean theorem and the fact that a triangle with equal base angles is isosceles triangle