The first statement is true.
The second statement is false.
The third statement is true.
Answer:
x is 135°
Step-by-step explanation:
They are both the same angle.
Answer:
20
Step-by-step explanation:
im pretty sure you divide!
Answer:
70 cm
Step-by-step explanation:

<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>r</em><em>^</em><em>6</em>
<em>Please</em><em> </em><em>see</em><em> the</em><em> attached</em><em> picture</em><em> for</em><em> full</em><em> solution</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em>
<em>G</em><em>ood</em><em> luck</em><em> on</em><em> your</em><em> assignment</em>