If the question is, what is it? It is called this figure a pencil of lines.
А pencil of lines can consist of any number of straight, the main thing that they all had one common point. Here you can find a lot of vertical angles and rays.
It is given in the question that
BD is the median. So it divides the opposite sides in two equal parts .
Therefore in triangles BAD and BCD,
AB and AC are congruent because of isosceles triangle.
AD and CD are congruent because of the median BD.
And BD and BD are congruent .
So the two triangles are congruent by SSS and the correct option is the first option .
-2 should be correct. It is an input for that given graph.
17 goes into 34 two times
and goes into 0 zero times
So 340 / 17 = 20
Answer:
B
Step-by-step explanation:
the graph will shift right about the x-axis
right mean that we will minus from x
so it will be B
hope this helps
