3x=90 2x=50
And the last one is 40
The answer would be 10 degrees
i hope this helps
Step-by-step explanation:
180= 90+30+20x 90+30=120 180-120= 60
20x=60 x=3
<h2>Solution (1) :</h2>
∠<em>y</em><em> </em>and ∠<em>x</em> are alternate interior angles . Both of these angles will be equal in measure when on two parallel lines with a transversal .
<h2>Solution (2) :</h2>
∠y and ∠x are alternate interior angles . Both of these angles will have an equal angle measure when they lie on two parallel lines with a transversal .
<h2>Solution (3) :</h2>
∠y and ∠x vertically opposite angles . Both of these angles will be equal in measure when on two parallel lines with a transversal .
<h2>Solution (4) :</h2>
∠y and ∠x are adjacent angles as well as a linear pair . These angles will sum up to form 180° .
Multiply .025 by 16. You always move the decimal to the left two places to turn a percentile to a decimal.
