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horsena [70]
2 years ago
11

Subject: Pre-algebra

Mathematics
2 answers:
charle [14.2K]2 years ago
8 0

Answer:

1: true

2: false

Step-by-step explanation:

1: congruent = equal while supplementary = 180-degrees

2: congruent angles= vertical angles, corresponding angles, alternate interior angles, & alternate exterior angles

tatiyna2 years ago
4 0
1: True
2: False
2 is false because supplementary angles add up to 180 degrees. COMPLEMENTARY angles add up to 90 degrees hope this helped!!
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Write an expression in simplest form for the perimeter of a right triangle with leg lengths of 3a cubed and 4a cubed
Over [174]

Answer:

106.4622 a^{3}

Step-by-step explanation:

Given the information:

  • A right triangle
  • Leg lengths of (3a)^{3} and (4a)^{3}

Use the pytagon theory to find the hypotenuse of the triangle

a^{2}  + b^{2}  = c^{2}

<=>((3a)^{3}) ^{2}  + ((4a)^{3}) ^{2}  = c^{2}

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