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faust18 [17]
3 years ago
14

To use the HL Theorem to prove two triangles are congruent, the triangles must be right triangles. Which other conditions must a

lso be met?. . A.The triangles have congruent hypotenuses and two pairs of congruent legs. . B. The triangles have congruent hypotenuses and one pair of congruent legs. . C.The triangles have two pairs of congruent legs. . D. The triangles have congruent hypotenuses . .
Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
7 0
The triangles have congruent hypotenuses and two pairs of congruent legs and this is the other condition that must also be met. The correct option among all the options that are given in the question is the first option or option "A". I hope that the answer comes to your help.
Hunter-Best [27]3 years ago
3 0

The triangles have congruent hypotenuses and two pairs of congruent legs and this is the other condition that must also be met. The correct option among all the options that are given in the question is the first option or option "A".

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Which one is the answer?​
Luda [366]
First one, x^2sqrtx/3
8 0
3 years ago
PLEASE HELP AND SHOW ALL STEPS
Alja [10]

Combining the like terms, the simplified polynomials are given as follows:

a) 4x² - 14x + 17

b) -5x² - 20x + 8

<h3>How are polynomials simplified?</h3>

Polynomials are simplified combining the like terms, that is, adding these numbers with the same variable.

Item a:

4(x - 2)(x + 1) - 5(2x - 5)

Applying the distributive property:

4(x² - x - 2) - 10x + 25

4x² - 4x - 8 - 10x + 25

Combining the like terms:

4x² - 4x - 10x - 8 + 25

4x² - 14x + 17

Item b:

-5(x + 2)² + 28

-5(x² + 4x + 4) + 28

-5x² - 20x - 20 + 28

-5x² - 20x + 8

More can be learned about the simplification of polynomials at brainly.com/question/24450834

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4 0
2 years ago
Rewrite expression in the form k*z^n
Alik [6]

Answer:

9z

Step-by-step explanation:

4th root of z = z^1/4

=> 3 * z^1/4

=> 3z^1/4

3z^1/4 * 3z^3/4

=> 3 x 3 x z^1/4 + 3/4

=> 9z^4/4

=> 9z^1

=> 9z

6 0
3 years ago
In an experiment on the behavior of young children, each placed in an area with five toys. The variable of interest X is the num
Fofino [41]

Answer:

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Step-by-step explanation:

  • in roman a number of toys is equal to the sum of all toys and standard deviation is obtained from formula
4 0
3 years ago
Find the z score that corresponds to P67, the 67th percentile of a standard normal distribution curve
yulyashka [42]
From the z-table and at p67 or 0.67 (the decimal values in the table),

Z =0.44

See the attached photo (at the point where 0.6700 appears)

6 0
3 years ago
Read 2 more answers
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