If CDFG is a kite, find the measure of Angle D.

Mathematics

1 answer:

worty [1.4K]3 years ago

4 0

Well, according to the attached picture, angle D is equal to angle G, which means that :
 $G + D + C+ F = 360

 D + D + C + F = 360

 2D + C+ F = 360$
After this, you can easily plug and solve the ones you have, and the answer will be 244/2 =
122.
So, the correct option is D

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The equation for line r can be written as y=-1/4x+3. Line s which is parallel to lone r includes the point (-4,3). What is the e

MaRussiya [10]

Answer:

$y=-\frac{1}{4}x+2$

Step-by-step explanation:

Hi there!

What we need to know:

Linear equations are typically organized in slope-intercept form: $y=mx+b$ where m is the slope and b is the y-intercept (the value of y when x is 0)
Parallel lines always have the same slope

1) Determine the slope of line S using line R (m)

$y=-\frac{1}{4} x+3$

We can identify clearly that the slope of the line is $-\frac{1}{4}$ , as it is in the place of m. Because parallel lines always have the same slope, the slope of line S would also be $-\frac{1}{4}$ . Plug this into $y=mx+b$ :