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3 years ago

7

The two smaller triangles below were created by drawing an altitude in the larger triangle. Write a similarity statement relatin

g the 3 triangles.

1 answer:

frozen [14]3 years ago

3 0

Step-by-step explanation:

The two smaller triangles below were created by drawing an altitude in the larger triangle. Write a similarity statement

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-6+6=0 is an example of what property ?

notka56 [123]

Step-by-step explanation:

communitive property

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3 years ago

How do you construct a 112.5 degree angle? (step by step) Please help =)

KATRIN_1 [288]

First you take a protractor and a pencil
next, you draw a horizontal line (red)
then find the value of the angle, and draw a line with the matched value (green)
please look at the image

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4 years ago

Find x and y so that the quadrilateral is a parallelogram.

sergiy2304 [10]

Answer:

Result:

The value of x = 12

The value of y = 21

Step-by-step explanation:

Given

The parallelogram DEFG

DE = 6x-12

FG = 2x+36

EF = 4y

DG = 6y-42

We know that the opposite sides of a parallelogram are equal.

As DE and FG are opposite sides, so

DE = FG

substituting DE = 6x-12 and FG = 2x+36 in the equation

6x-12 = 2x+36

6x-2x = 36+12

simplifying

4x = 48

dividing both sides by 4

4x/4 = 48/4

x = 12

Therefore,

The value of x = 12

Also, EF and DG are opposite sides, so

EF = DG

substituting EF = 4y and DG = 6y-42 in the equation

4y = 6y-42

switching sides

6y-42 = 4y

6y-4y = 42

2y = 42

dividing both sides by 2

2y/2 = 42/2

y = 21

Therefore,

The value of y = 21

Result:

The value of x = 12

The value of y = 21

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3 years ago

Brad has recorded insect activity data for 40 days. He has recorded 1/6 of the data needed for his science fair project. How man

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Answer:

40/6= 6.6667(20/3)

Step-by-step explanation:

I divided the number of days into 6.

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3 years ago

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Mariana [72]

Thislink has the answer: brainly.com/question/19701013?answering=true&answeringSource=greatJob%2FquestionPage%2F3

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3 years ago