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slega [8]
3 years ago
13

Whats the answer to number 4? please and thank you

Mathematics
2 answers:
Sonbull [250]3 years ago
8 0

Answer:

90+55+x

145+x=180*

=35

Anastasy [175]3 years ago
4 0
Answer: 35°

explanation: the sum of all the interior angles in a triangle will always equal 180°. in this triangle we have a right angle which is equal to 90°, a 55° angle, and x°. To find out x you would do 90 + 55 = 145. once you get that you would then do 180 - 145 = 35. So, X = 35°
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