Answer:
u r in highschool
Step-by-step explanation:
Answer:
The answer is "
".
Step-by-step explanation:
Using formula:
Let
Substituting the value for all r:
Therefore,
Perpendicular.
Parallel lines will have the same slope (1/6 and 1/6 or -6 and -6)
Perpendicular lines will have opposite reciprocal slopes. (1/6 and -6)
Answer:
Q9. ?=53° (corr angles, u//v)
Q10. ?=58° (alt angles, u//v)
Answer:
They are not congruent because they are not facing the same way.
Step-by-step explanation:
SAS stands for "side, angle, side" and means that we have two triangles where we know two sides and the included angle are equal. If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.
That is which postulate proves congruency.
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