Answer:
Given points
- A = (2, 1)
- B = (4, 3)
- C = (5, 3)
- D = (6, 1)
<h3><u>Part (a)</u></h3>
See attached
<h3><u>Part (b)</u></h3>
Trapezoid
<h3><u>Part (c)</u></h3>
To dilate ABCD with a dilation center at (0,0) and a dilation factor of 4, multiply the x and y coordinates of ABCD by sf 4:
- A' = (8, 4)
- B' = (16, 12)
- C' = (20, 12)
- D' = (24, 4)
<h3><u>Part (d)</u></h3>
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Answer:
Step-by-step explanation:
To find the diagonal, use Pythagorean theorem,
diagonal² = side² + side²
= (9√3)² + (9√3)²
= 9²(√3)² + 9²(√3)²
= 81*3 + 81*3
= 243 + 243
= 486
diagonal = √486 = 22.05 units
Answer:
Step-by-step explanation:1