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3 years ago

Michael draws three parallelograms. In each figure, he measures a pair of angles, as shown.

Mathematics

2 answers:

AnnyKZ [126]3 years ago

6 0

Answer:

In a parallelogram, consecutive angles are supplementary.

Step-by-step explanation:

Just took the test

Phoenix [80]3 years ago

5 0

we know that

In parallelogram, the sum of consecutive angles are 180

so, consecutive angles are supplementary

And opposite angles are equal

so, we will check verify each options

option-A:

Since, consecutive angles are supplementary

so, this is FALSE

option-B:

Since, only opposite angles are equal or congruent

so, this is FALSE

option-C:

Since, consecutive angles are supplementary

so, this is TRUE

option-D:

Since, consecutive angles are supplementary

so, this is FALSE

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Given equation is

$\frac{(x-5)^2}{16} - \frac{(y-2)^2}{9}=1$

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We are given with the following given
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What is asked is
dr/dt at t = 7 min

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V = (1/3)πr²h

From the given
h = (3/2)D
since D = 2r
h = 3r

Subsituting
V = πr³

At t = 7 min, the volume is
V = 35(7)
V = 245
and the radius is
245 = πr³
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Differentiating the volume
dV/dt = 3πr² dr/dt
From the given
dV/dt = 35

Subsituting
35 = 3πr² dr/dt
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