Question

plz solve this by step by step plz​

Answer 1

z + 110 = 180 (linear pair)

z = 70

y + 105 = 180 ( linear pair)

y = 75

Hope this will help you

Answer 2

Answer:

y+105⁰=180⁰

y =180⁰-105⁰

y = 75⁰

z+110⁰=180⁰

z =180⁰-110⁰

z = 70⁰

B + x + z +80⁰ + y = 540⁰

90⁰+x+70⁰+80⁰+75⁰ = 540⁰

x + 315⁰ = 540⁰

x = 540⁰-315⁰

x = 225⁰

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