sofballemma33 sofballemma33

19-06-2017
Mathematics

contestada

What is the measure of angle ABD in trapezoid ABCD?

24°
40°
64°
92°

What is the measure of angle ABD in trapezoid ABCD 24 40 64 92 class=

Respuesta :

Аноним Аноним

19-06-2017

m<A = m<D = 116
116 x 2 = 232
trapezoid , sum of interior angels = 360

so 360 - 232 = 128
but
m<B = m<D
so 128/2 = 64
m<B = m<D = 64

m<ABD = 64 - 24 = 40

answer
B. 40° (second choice)

Answer Link

jugaadsingh19 jugaadsingh19

09-01-2021

Answer:

B

Step-by-step explanation:

Answer Link

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