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2 years ago

HELP PLEASEE I WILL GIVE 20 POINTS.

Mathematics

2 answers:

vichka [17]2 years ago

8 0

Answer:

The answer is 152

Step-by-step explanation:

They should add up to 180

gogolik [260]2 years ago

4 0

Because this is a right triangle, we can use the Pythagorean theorem:

a^2 + b^2 = c^2

First, replace each letter with its given variable:

8^2 + 20^2 = c^2

Simplify:

64 + 400 = c^2

Finally, you have to find the square root of the result:

c = 21.5

ST = 21.5 inches

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For each of the following, select the correct words from the word bank to complete each statement.

Anuta_ua [19.1K]

Answer:

Angles opposite one another that share a vertex are called vertical angles.

When one of these angles undergo a rigid transformation so that it fits exactly over the other, we know that the two angles are congruent

When two parallel lines are crossed by another line called the transversal the angles created inside the parallel lines but on opposite sides of the crossing lines are called alternate interior angles. Angles of this type have the same measurement as one another. Two figures are similar if one can fit exactly over the other after rigid transformations and dilations

Step-by-step explanation:

Vertically opposite angles are always equal (congruent)

The transversal line is the line that crosses two or more parallel lines

Alternate interior angles formed by two parallel lines crossed by a common transversal, are congruent

Two plane geometric figures are similar if they their corresponding interior angles are congruent

4 0

3 years ago

Can anyone help pleasee

DaniilM [7]

Answer: 125

Step-by-step explanation: The whole triangle equals 180 degrees and you have 2 two sides 25 and 30 so subtract those from 180 and you get 125.

3 0

3 years ago

Read 2 more answers

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larisa [96]

Hi there Kay,

The correct answer according to a cylinder calculator would be 339.29 cubic inches but the closest answer you have would be 339.12 cubic inches

6 0

3 years ago

The graph shows y as a function of x:

melomori [17]

Answer:

Step-by-step explanation:

A constant line looks like a flat line with a slope of 0.

3 0

3 years ago

Travis spends $2 in 10 pieces of gum to share with his friends. What is the correct unit rate?

DIA [1.3K]

Answer:

1 piece of gum= 20 cents

7 0

3 years ago