2 years ago

8. Given that DAB and DCB are right angles and BDC = 55°, what is m CAD?

1 answer:

5 0

Answer:

Step-by-step explanation:

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elena55 [62]

Answer:

x = - 1

y = - 3

z = -2

Step-by-step explanation:

Please see steps in the image attached here.

6 0

3 years ago

Kisachek [45]

20/15=N/27
Do cross multiplication.
20x27=540
540/15=39
So the answer ia 39.

6 0

3 years ago

Otrada [13]

Answer:

B (5 sqrt10)

Step-by-step explanation:

If the hypotenuse is 17, and a leg is 8, that makes the other leg equal to sqrt((17^2)-(8^2)) = sqrt(289-64) = sqrt(225) = 15.

Because you subtract 3 from the leg with length 8, that makes the smaller triangles leg 5. That makes the hypotenuse sqrt(5^2 + 15^2) = 5sqrt10

I'm guessing you typoed for B and meant 5sqrt10, so the answer is B

8 0

3 years ago

Anna35 [415]

Answer:

kidd get a job

Step-by-step explanation:

lol jp its 5lloolo

3 0

3 years ago

Aleonysh [2.5K]

Okay... What’s the rest of the problem

5 0

3 years ago