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mart [117]
4 years ago
10

Find the missing side ​

Mathematics
2 answers:
drek231 [11]4 years ago
8 0

Answer:

89

Step-by-step explanation:

52+39=91

180-91

zhuklara [117]4 years ago
7 0

Answer:

89

Step-by-step explanation:

52+39=91

one triangle is 180 degrees so..

180-91=89

x=89

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3 years ago
Is 84 a multiple of 8
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3 0
3 years ago
38.5 divided by 0.5 simplified
o-na [289]

Answer:

77

Step-by-step explanation:

38.5 ÷ 0.5 = 77

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5 0
3 years ago
Can someone please help me​
Maksim231197 [3]

Answer:

a = 84°

Step-by-step explanation:

∠ QPR and ∠ TPR are adjacent and supplementary, thus

∠TPR = 180° - 123° = 57°

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∠ TRS is an external angle , thus

∠ TRS = a = 57° + 27° = 84°

7 0
4 years ago
Read 2 more answers
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