Question

answer the given question​

Answer 1

Answer:

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Step-by-step explanation:

180-(50+55)

=180-105

75

Answer 2

We know that the sum of interior angle of triangle is always 180°.

.°. 55 + 90 + x = 180°

145 + x = 180°

x = 180 - 145

= 35°

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