Examples of using Corresponding angles in English and their translations into Slovak
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Corresponding angles are equal.
Now, we know that corresponding angles must be congruent.
So the first thingI'm going to do is explore the corresponding angles.
So corresponding angles are equal.
If lines are parallel, corresponding angles are equal.
So corresponding angles are equal to each other.
Once we know that, we know that all the corresponding angles are congruent.
Because corresponding angles are equal.
We just said well these are parallel lines, so corresponding angles are equal.
Those are corresponding angles and they will be equivalent.
And this is just corresponding angles of congruent triangles.
And then, angle FAC is going tobe congruent to angle ABD because they're corresponding angles.
If corresponding angles are equal, then the lines are parallel.
Well, it tells us all the corresponding angles are going to be congruent.
Corresponding angles are equivalent and so we also know that obviously that b is equal to g.
And so if you have a transversal, the corresponding angles are congruent, you're dealing with parallel lines.
So corresponding angles-- let me write these-- these are corresponding angles are congruent.
Must be congruent to angle BDE and this is the corresponding angles of congruent triangles.
The corresponding angles are not equal, so these lines are not parallel.
If they were parallel, then this and this would be corresponding angles, and so then this would be 50 degrees.
So, angle EBD is going to be congruent to angle BAC orI could say CAB they are corresponding angles.
What do we know about corresponding angles for parallel lines when you have a transversal?
If we look this top triangle over here and this bottom triangle,we have one set of corresponding angles that are congruent.
But when you think about it, you can have the exact same corresponding angles having the same measure or being congruent. But you can actually scale one of these triangles up and down and still have that property.
So we know from vertical angles that b is equal to c, but we also know that b is equal to f,because they're corresponding angles.
Now the important thing to realizeis the vertical angles are equal and the corresponding angles at the same point of intersection are also equal.
Now you don't have to know that fancy word- alternate interior angles- you really just have to deduce what we just saw over here,that vertical angles are gonna be equal and corresponding angles are gonna be equal.
You can see ABC-- is going to becongruent to DCB, angle DCB and you can say by you can say corresponding angles congruent of congruent triangles.
In particular, we know that angle AEB is going tobe congruent to angle CEB because they are corresponding angles of congruent triangles.