Answer:
n = -3
Step-by-step explanation:
3(-3 + 3) = 0
3(0) =0
3 x 0 = 0
Step-by-step explanation:
<1 = 90 - 32
= 58
bd is a traversal to parallel line ab and dc
<1 = <bdc ( alternate angles) = 58
in right triangle edc
90 - 58 = <3 = 32
<2 = 58
Answer:
The graph is in the attachment below
Step-by-step explanation:
The solution is attached below
Answer:
5x +11
Step-by-step explanation:
Answer:
See explanation
Step-by-step explanation:
In the figure below, segment CD is parallel to segment EF, DE is a transversal, then angles DIH and HGI are congruent as alternate interior angles when two parallel lines are cut by a transversal.
Consider triangles DIH and EGH. In these triangles,
as alternate interior angles;
as vertical angles;
because point H bisects segment DE (given).
Thus,
by AAS postulate