amasiaiochoa11 amasiaiochoa11

10-02-2020
Mathematics

contestada

Please help me with this question...

Please help me with this question class=

Respuesta :

queenme790 queenme790

10-02-2020

Answer:

a)45º

b)22º

c)22º

Step-by-step explanation:

Add Angle b and angle a (45+113) then subtract from 180º (because that is the total of all triangle angles) and you get 22º

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