Answer:
-p - 8
Step-by-step explanation:
1 - 3p + 2p - 9 = -p - 8
This is a situation known as AAA (angle, angle, angle)
Knowing three angles only determines the triangle up to similarity.
If we don't know at least one length, we're not going to be able to find any lengths.
X² + ((1.5x + 3) - 3)² = 16
<span>x² + (1.5x)² = 16 </span>
<span>x² + 2.25x² = 16 </span>
<span>3.25x² = 16 </span>
<span>x = 8√(13)/13 </span>
<span>x ≈ 2.219 </span>
<span>and so </span>
<span>y = 1.5(8√(13)/13)+ 3 </span>
<span> ≈ 6.328 </span>
<span>so </span>
<span>(2.219, 6.328) </span>
