Answer: 22 degrees
Step-by-step explanation:
(
)= 21.62 nearest degree= 22
Simplify each expression. (3m^1/2•27n^1/4)^4
1 answer:
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Answer:
B. is exactly 1 triangle
Step-by-step explanation:
For any given triangle, the sum of the internal angles is . Thus from the given question, adding the given angles;
30° + 70° + 80° =
Therefore, only one triangle can be produced with the given measure of angles. This implies that there is exactly one triangle. So that the correct option is B.