Answer: 11 < x < 35
suppose: the length of the third side is x
because x is the third side of a triangle
=> 23 - 12 < x < 23 + 12
⇔ 11 < x < 35
Step-by-step explanation:
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Answer:
15° and 100°
Step-by-step explanation:
![65 + 3x + 20x = 180](https://tex.z-dn.net/?f=65%20%2B%203x%20%2B%2020x%20%3D%20180)
![23x = 115](https://tex.z-dn.net/?f=23x%20%3D%20115)
![x = 5](https://tex.z-dn.net/?f=x%20%3D%205)
3 × 5 = 15, 20 × 5 = 100. So the other two angles measure 15° and 100°.
Answer:
Are you in geometry 1 or 2
Step-by-step explanation: