Unrazed90 Unrazed90

22-01-2021
Mathematics

contestada

Please help me answer this question thank you.

Please help me answer this question thank you class=

Respuesta :

kritika3375 kritika3375

22-01-2021

Answer:

122°

Step-by-step explanation:

10a + 2° + 5a - 2° = 180° [ being linear pair ]

15a = 180°

a = 180° / 15

a =12°

Now

<XYQ = 10a + 2° = 10 * 12° + 2° = 120° + 2° = 122°

Hope it will help :)

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