The answer is D
Use Conects
Answer:
39°
sum of triangle's interior angles: 180°
180°-90°-51°=39°
Step-by-step explanation:
For example, 1/2 and 2/4 are equivalent fractions. If you simplify 2/4 by dividing both the numerator and denominator by 2, you'll get 1/2, the same as the other one. Remember, our number line is a line with evenly spaced tick marks that show us our numbers.
I hope this helps you
x>4
x>-4
x>4
