3,5,7 are prime factors of 105
Answer
1
Step-by-step explanation:
Answer:
Vertex(1,7)
Vertex form:
Step-by-step explanation:
Vertex form equations for x is
which the vertex here is
->
x = 1, plugin to find y, y = 7
For example, the unknown side is x, the other two sides are 70^ and 10^.
Remember that the total of all the angles in a triangle is equal to 180^
S1) Add 70^ + 10^ = 80^
S2) 180 - 80 = 100^
ANSWER x = 100^
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The best and most correct answer among the choices provided by the question is </span><span>D. 140°</span>.
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Hope my answer would be a great help for you. </span>