Answer:
14. 9²
15. 10²
Step-by-step explanation:
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Answer:
where is model A
Step-by-step explanation:
There are a several ways.
One way is to name just the vertex. Example: <A.
Another way is to name a point one each side and the vertex in the middle. Example: <ABC
Sometimes, a number is given to an angle, and the angle is named by the number. Example: <5