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3 years ago

Use a flowchart to prove if the triangles in each pair are congruent. NO LINKS!!!!

Mathematics

2 answers:

valentinak56 [21]3 years ago

7 0

9514 1404 393

Answer:

see attached

Step-by-step explanation:

It isn't clear what is supposed to go in the various blanks. We have elected to identify the corresponding congruent parts, and name the congruent triangles. The postulate supporting the conclusion is also shown.

In most cases, corresponding parts are marked congruent. The exception is the vertical angles in figure 22.

podryga [215]3 years ago

3 0

the answer is x=4 4(2×8)

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3 years ago

What is the relationship between angle 1 and angle 5

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4 years ago

A trip to Portland, Oregon, from Boston will take 73⁄4 hours. Assuming we are two-thirds of the way there, how much longer, in h

wolverine [178]

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7 0

4 years ago

Which expression correctly represents eight times the difference of 4 and a number

expeople1 [14]

Answer:

The expression for two times the difference of 4 and a number is

$8(4-d)$

Step-by-step explanation:

To Find:

Write an expression for Eight times the difference of 4 and a number.

Solution:

Let the Unknown number be 'd'

Difference of 4 and d = ( 4 - d )

So One Time Difference of 4 and d = 1× ( 4 - d )

∴ Two Times Difference of 4 and d = 2× ( 4 - d )

∴ Eight Times Difference of 4 and d = 8× ( 4 - d )

The expression for Eight times the difference of 4 and d. will be

$8(4-d)$

The expression for Eight times the difference of 4 and a number is

$8(4-d)$

6 0

4 years ago

Find < SPT in degrees

kupik [55]

Answer: 108deg

From picture:

10z=pi and m<SPT =6z So we know 20z=2pi or 360deg

Let’s solve:

20z=2pi

z=pi/10

m<SPT=6z=6pi/10=3pi/5 now lets take the angle from radians to degrees by unit conversion:

3pi/5*(180deg/pi)=108deg

3 0

3 years ago

Read 2 more answers

Use a flowchart to prove if the triangles in each pair are congruent. NO LINKS!!!!​

Use a flowchart to prove if the triangles in each pair are congruent. NO LINKS!!!!