83.4k views
4 votes
72°
Х
X=
degrees.
please help

72° Х X= degrees. please help-example-1

2 Answers

0 votes

Answer:

18 Degree

Explanation:

all triangles the inside angle sum is 180 degree

so

72+90+x=180

162+x = 180

x= 180-162

  • x=18 degree
User Smhg
by
7.6k points
4 votes

Answer:

18° lol it's too easy

Explanation:

180-(90+72)

=180-162

=18°

User Tom Quarendon
by
8.0k points

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