katyg2007 katyg2007

01-06-2021
Mathematics

contestada

What is the measure, in degrees, of angle b?

What is the measure in degrees of angle b class=

Respuesta :

nijneweed nijneweed

01-06-2021

The top angle is the same as the bottom angle, since they are vertically opposite angles.

b+20=40

b=40-20

b=20

It is also 20 degrees.

Answer Link

bhadelsimron19 bhadelsimron19

01-06-2021

Answer:

Step-by-step explanation:

angle b+20 degree=40 degree(being vertically oppoite angles)

angle b=40-20

angle b=20

therefore angle b=20 degree.

Answer Link

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