aliyamw1205 aliyamw1205

12-03-2021
Mathematics

contestada

13.) If ABCD is a parallelogram, find the measure of angle D?
B-C:
(9x - 1)

D-A:

(13x - 25)

13 If ABCD is a parallelogram find the measure of angle D BC 9x 1 DA 13x 25 class=

Respuesta :

Аноним Аноним

12-03-2021

Answer:

13x-25 = 9x-1

4x-25=-1

4x=24

x=6

9(6)-1 = 54-1 = 53

So, angle d is 180-53 or 127 degrees.

Let me know if this helps!

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limra1013 limra1013

11-02-2022

Answer:

d=127

Step-by-step explanation:

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