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3 years ago

Which postulate can be used to prove that the triangles are congruent?

Mathematics

1 answer:

marin [14]3 years ago

6 0

<u>Answer:</u>

The correct answer option is 'not congruent'.

<u>Step-by-step explanation:</u>

We are given two right angled triangles and we to to determine if their congruence can be proved by any postulate.

Two right angled triangles are said to be congruent if the hypotenuse and one leg of a right-angled triangle are equal to the corresponding hypotenuse and leg of another right-angled triangle.

While here, the hypotenuse of each of the triangles are not equal and neither their corresponding legs.

Therefore, these triangles are not congruent.

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Is how many sixth graders attend your school a statistical question?

HACTEHA [7]

Yes, any question that involves numbers would be a statistical question.

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3 years ago

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A bag contains purple marbles and red marbles, 34 in total. The number of purple marbles is 2 more than 3 times the number of re

Irina-Kira [14]

Answer:

There are 26 purple marbles in the bag.

Step-by-step explanation:

Firstly, you have to make an expression in terms of x where x represent red marbles. Given that the question says purple marbles is 2 more than 3 times the number of red marbles. So the expression is :

Let red marbles = x,

$purple = 2 + 3x$

$red = x$

Next, given that the total marbles in the bag is 34 so you have to add both marbles together and solve the value of x :

$2 + 3x + x = 34$

$4x = 32$

$x = 32 \div 4$

$x = 8$

Lastly, you have to substitute the value of x into the expression of purple marbles :

Let x = 8,

$purpe = 2 + 3(8)$

$purple = 26$

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3 years ago

There are approximately 15 milliliters (mL) in 1 tablespoon (tbsp). Which expression can be used to find the approximate number

Greeley [361]

We develop the ratio between the number of milliliters present in 1 tablespoon and that is,
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Therefore, there are 45 mL in 3 tbsp.

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3 years ago

If a table weighs 1.23 pounds what is its weight written as a mixed number??!??

frutty [35]

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(there is a space between the one and 23)

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Step-by-step explanation:

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