16 i believe, but you can look it up on google to be sure
<span>they are fraction less when the fractions are less than one and positive fractions</span>
Answer:
See below.
Step-by-step explanation:
In all triangles, the three interior angles will add up to 180°. Therefore:
Remember that the little square means a right angle.
Now, solve for <em>x</em>.
Now, plug <em>x </em>back into the equations to find each angle:
1)
2)
3)
Answer:
23 degrees
Step-by-step explanation:
6x + 42 = 180
x = 23