Question

please, please
give me answer. ​

Answer 1

angle a = 35 degrees

angle b = 180 - 105 = 75 degrees

angle a + angle b + angle c = 180

35 + 75 + c = 180

110 + c = 180

c = 70 degrees

hope it helps

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Answer 2

=> angle B + 105 = 180 ( linear pair )

angle B. = 75

angle A = 35. (vertically opposite angles)

now

angle A + angle B + angle C = 180. ( angle sum property of triangles )

35+75+ angleC =180

angle C. = 70.

hope this will help you

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