The parallelograms below are similar.

Mathematics

2 answers:

artcher [175]2 years ago

4 0

Answer:

30 deg

Step-by-step explanation:

AD/EH = 6/1.5 = 4

Each side in ABCD is 4 times the length of the corresponding side in EFGH.

Since EF = 1, then AB = 4 * 1 = 4

Answer: AB = 4

Angle A and angle E are corresponding angles, so they are congruent.

m<E = m<A = 30 deg

Answer: 30 deg

OLEGan [10]2 years ago

3 0

Answer:

Side AB= 4

Angle E= 30°

Step-by-step explanation:

6÷1.5=4

Scale factor is 4

1×4= 4

angle A = angle E

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san4es73 [151]

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3 years ago

What is the greatest common factor of 12x 16x 8x

slega [8]

Answer:

Step-by-step explanation:

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1,12, 2,6 3,4

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2 years ago

Evaluate the expression when a= 4, b= - 2, and c= 7 - -> 5a - 9 (b - c)

ollegr [7]

Answer:

$65$

Step-by-step explanation:

Given the following question:

$5a-9(b-c)$
a = 4
b = 2
c = 7

In order to find the answer, we need to substitute the variables with the numbers given, and then solve using PEMDAS.

$5\times4-9\times(2-7)$
$2-7=-5$
$5\times4-9\times-5$
$5\times4=20$
$20-9\times-5$
$9\times-5=-45$
$20--45$
$20+45=65$
$=65$

Hope this helps.