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Find the length of CB round to the nearest tenth.

Find the length of CB round to the nearest tenth.-example-1
User Nightwatch
by
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1 Answer

6 votes

Answer:

38

Explanation:

A triangle is 180 degrees.

You have to add 99 and 43 first.

99 + 43 = 142

You then subtract 142 from 180 to find the missing angle.

180 - 142 = 38

User Tgwizman
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