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27-01-2021
Mathematics

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Question 23 (4 points)
Find the measure of ZA in trapezoid ABCD
А.40°
B.50°
C.130 °
D.140 °

Question 23 4 points Find the measure of ZA in trapezoid ABCD А40 B50 C130 D140 class=

Respuesta :

siya90258 siya90258

27-01-2021

Answer:

140°

Step-by-step explanation:

angle D+ angle A=180°(by co interior angle)

40°+a=180°

a=180°-40°

a=140°

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