Answer:
a > -12
Step-by-step explanation:
Answer: If the measures of the corresponding sides of two triangles are proportional then the triangles are similar. Likewise if the measures of two sides in one triangle are proportional to the corresponding sides in another triangle and the including angles are congruent then the triangles are similar.
Step-by-step explanation:
Answer:
the answer to 30-60-90=0
Step-by-step explanation:
90-60=30-30=0
Answer:
- 2
Step-by-step explanation:
The question is - 5 + - 4 + 7
You do addition first.
-4 + 7 = 3
So now we have - 5 + 3
-5 + 3 = - 2
Triangle 1 has vertices at (A, B), (C, D), and (E, F). Triangle 2 has vertices at (A,-B), (C,-D), and (E,-F). What can you concl
almond37 [142]
Answer:
Triangle 2 is a transformation from Triangle 1, and has been reflected across the x-axis.
Step-by-step explanation:
We can conclude that Triangle 2 is a reflection across the x-axis because the x values stayed the same but the y values are negative.
In a reflection across the x-axis, the x values will stay the same. But, since it is flipped across the x-axis, the y values will become negative.
So, Triangle 2 is a reflection across the x-axis.
