The left one is 4 and the right one is 10. 2(4)+5=13 and 1+2(10)=21
For this case we have the following point:
i - 2
The first thing you should remember is that in a complex number plane:
The vertical axis represents the imaginary part.
The horizontal axis represents the real part.
Answer:
See attached image.
I hope this helps you
1/2-3/7
7.1/2.7-2.3/2.7
7/14-6/14
1/14
Answer:
No
Step-by-step explanation:
You cannot conclude that ΔGHI is congruent to ΔKJI, because although you can see/interpret that there all the angles are congruent with one another, like with vertical angles (∠GIH and ∠KIJ) and alternate interior angles (∠H and ∠J, ∠G and ∠K), we don't know the side lengths.
All the angles could be congruent, but the sides might be different. For example, ΔGHI might be a bigger triangle than ΔKJI, which could make them similar to one another, but not congruent.
For something to be congruent to another, everything must be exactly the same.