The coordinates of each point are:
- A (5,2)
- B (2,0)
- C (1, -4)
- D (-5, 2)
- E (0, 6)
- F (-8, -8)
The quadrant or axis where the points are located are:
- A - I quadrant
- B - x-axis
- C - IV quadrant
- D - II quadrant
- E - y-axis
- F - III quadrant
Line 3.. It removed the 'x' from the 10, and it's adding, not subtracting.
also, may i know your rblx user?
I will send you one request, just comment below this answer.
The perimeter of △CDE is 9.66 units
<h3>Perimeter of a triangle</h3>
The perimeter of a triangle is the sum of the sides of the triangle.
Given the coordinate points C(4, -1), D(4, −5), and E(2, −3)
Determine the distance CD, CE and DE using the distance formula
CD = √(-5+1)²+(4-4)²
CD = √16+0
CD = √16
CD = 4units
CE = √(-3+1)²+(2-4)²
CE = √4+4
CE = 2.83 units
DE= √(-3+5)²+(2-4)²
DE = √8
DE = 2.83 units
Take the sum
Perimeter of triangle CDE = 4 + 2.83 + 2.83
Perimeter of triangle CDE = 9.66 units
Hence the perimeter of △CDE is 9.66 units
Learn more on perimeter of triangle here: brainly.com/question/24382052
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Step-by-step explanation:
Interior angle + Exterior angle = 180°.
Size of Interior angle = 180° - 360°/n.
Question 32:
Exterior angle = 72°
Interior angle = 180° - 72° = 108°.
Therefore 180° - 360°/n = 108°, n = 5 => 5 sides.
Question 33:
Exterior angle = 36°
Interior angle = 180° - 36° = 144°.
Therefore 180° - 360°/n = 144°, n = 10 => 10 sides.
1 x 2 x 2 x 2 x 3 x 3 x 7