228k views
6 votes
Could someone please help and fast?

Could someone please help and fast?-example-1
User Ali EXE
by
7.4k points

2 Answers

5 votes

Answer:

141

Explanation:

Find the third angle in the triangle and using the rule that all supplementarly angles are 180 degrees, subtract the third angle from 180.

180-87-54=39, 39 is the third angle of the triangle

180-39=141 degrees, x= 141

User Slyx
by
8.3k points
11 votes

Answer:

141

Explanation:

User Chrispix
by
8.4k points

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