Your answer is two rows of 10 =20
Answer: i think its b it make more sense
Step by step explanation:
Step-by-step explanation:
In the figure below, determine the perimeter of AEFG.
26
26
DG
2x + 15
39 units
55 units
66 units
o
82 units
Answer:
The answer is C. Refer to my graph of all the equations. They are done in order.
Color Code:
Red - y = 1/2x^2
Blue - x^2 = 8y
Green - x - 1/8y^2 = 0
Purple - x^2 = -8y
Since 1 and 2 are congruent and formed by AD and BC respectively, and are in alternate interior positions, AD and BC are parallel ny the alternate interior angle theorem. AED and DEC equal 180 and so do DEC and CEB, so DEC equals CEB. this means triangle ADE is similar to triangle BEC by AA, so this means angle ADE equals angle CBE. then similar to angles 1 and 2 DC and AB are parallel. then by definition of a parallelogram, the figure is a parallelogram. since it is made of two pairs of parallel line segments
