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9 votes
Please answer

...............​

Please answer ...............​-example-1
User COvayurt
by
8.2k points

2 Answers

5 votes

Answer:

<LNK = 20°

Explanation:


angles \: of \: triangle \: add \: upto \: {180}^(0) \\ in \: that \: scalene \: triangle \\ {25}^(0) + {135}^(0) + < lnk = {180}^(0) \\ < lnk = {180}^(0) - ( {135}^(0) + {25}^(0) ) \\ < lnk = {20}^(0)

User Hamid Nazari
by
7.7k points
10 votes

Answer:

A)20°

Explanation:

As we know a triangle contains 180°

So according to the question

The equation is

25°+135°+x=180°

160°+x=180°

x=180°-160°

x=20°

User Ollie Glass
by
8.9k points

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