31. The angle measures of a triangle are 28°, 70°, and 82°. Classify the triangle by its angle measures.

1 answer:

4 0

Answer:

Acute scalene triangle

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ivann1987 [24]

Answer:

(-4,-1) --------> (-4,1)

Step-by-step explanation:

P(x,y) -----------> P' (x, -y)

y-axis

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3 years ago

KiRa [710]

Answer:

7 0

3 years ago

lina2011 [118]

2(4)-5
8-5= 3

Answer is 3

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3 years ago

zlopas [31]

Step-by-step explanation:

$\sqrt{(3 - ( - 4))^{2} + ( - 7 - 6)^{2} } \\ = \sqrt{(3 + 4)^{2} + {( - 13)}^{2} } \\ = \sqrt{ 49 + 169} \\ = \sqrt{218} \\ = 14.7648$

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3 years ago

mars1129 [50]

Answer:

Step-by-step explanation:

(2)2 + 5 = 4 + 5 = 9

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3 years ago