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Ne4ueva [31]
3 years ago
6

How can the Angle-Angle Similarity Postulate be used to prove the two triangles below are similar? Explain your answer using com

plete sentences, and provide evidence to support your claims

Mathematics
1 answer:
zloy xaker [14]3 years ago
5 0

To use the AA postulate directly, you need to show that two corresponding angles are congruent. In order to show that here, you must calculate the value of one of the missing angle measures. Either of the missing angles can be found by invoking the fact that the sum of angles in a triangle is 180°.

After finding either missing angle, you can show that the measures of two angles in one triangle are identical to the measures of two angles in the other triangle, hence the triangles are similar by the AA postulate.

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ki77a [65]

Answer: is C

Step-by-step explanation:

because > means open circle but it closed so its not A)

and its not D because the sign is opposite and

b and c both have the correct sign which shows which

direction the line is moving

so the answer is C because it has 4x and ends at 22 these statement are correct

Hope you understand :)

4 0
3 years ago
A T-shirt department store cost 7.50.the total cost in dollar of a T-shirt is givien by the function C(a)=7.5a
tigry1 [53]

Given cost function C(a) = 7.5a, where a is the number of T-shirts.

Let us complete table.

We need to plug a=1,2,3,4 in above function to get the costs to complete the table.

For a =1

C(1)= 7.5(1) = 7.50

For a =2

C(2)= 7.5(2) = 15.00

For a =3

C(3)= 7.5(3) = 22.50

For a = 4

C(4)= 7.5(1) = 30.00

In order to find the common difference we need to find the diffrences of costs 15-7.50 = 7.50

22.50-15.00=7.50.

<h3>Therefore, common difference is 7.5.</h3>

a represents the number of T-shirts.

Domain of a is the numbers we can take for a.

So, we can take value for a as 0 or greater value.

Therefore, domain for a would be a is gerater than or equal to 0.

<h3>Domain : a≥0</h3>

6 0
3 years ago
Please help I’ll make Brainly answer!!
ivolga24 [154]

Answer:

what they said ^^

Step-by-step explanation:

I did this so no one puts the incorrect answer

8 0
3 years ago
A triangle, where the two angles are 30° and 90°, what are the remaining angles
Aleksandr-060686 [28]

Answer:

60⁰

Step-by-step explanation:

A triangle has three angles.

The sum of its angles = 180⁰

[ By angle sum property ]

Let the unknown angle be 'x'

Then,

30⁰ + 90⁰ + x = 180⁰

120⁰ + x = 180⁰

x = 180⁰ - 120⁰

x = 60⁰

Therefore, the unknown angle will be equal to 60⁰

7 0
3 years ago
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erik [133]
1] $2.50
2] idk
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6 0
3 years ago
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