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inessss [21]
3 years ago
5

HELPPP If _ABD and ZACD are both right angles, CD = 15, and BD = 4x-9, what is the value of x?

Mathematics
1 answer:
Murljashka [212]3 years ago
5 0

Answer:

x=6

Step-by-step explanation:

BD≅CD

4x-9=15

4x=15+9

4x=24\\

x=6

---------------------

<u><em>hope it helps....</em></u>

<u><em>have a great day!!</em></u>

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Question 7:

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The sum of interior angles in an isosceles trapezoid is 360°, and because it is an  isosceles trapezoid

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In a similar fashion,

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