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3 years ago

Choose the kind(s) of symmetry. (Select all that apply.)

Mathematics

2 answers:

LenaWriter [7]3 years ago

6 0

Answer:

The kinds of symmetry the letter H has Point , Line and plane symmetry

Explanation:

Point symmetry states that when every part has a matching part:

the same distance from the central point, but in the opposite direction.

Line of symmetry states that it creates two congruent figures that are mirror images of each other

Plane symmetry states a crystal that divides the crystal into two parts that are mirror images of each other.

Given letter H has line of symmetry because the letter folded in half in any way with the parts matching up.

Also, H has plane and Point Symmetry.

olchik [2.2K]3 years ago

6 0

Answer:

Point Line Plane

Step-by-step explanation:

Just did this. Sorry i am late

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3 years ago

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<u>Using Pythagorus theorem</u> :

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$PR = \sqrt{ {PQ}^{2} + {QR}^{2} }$

$PR = \sqrt{196 + 81} = \sqrt{277} = 16.64 \: cm$

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3 years ago

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There are 48639 ways for a lord to move from the bottom left to top right corner of the 8 by 8 chessboard

<h3>Further explanation</h3>

The probability of an event is defined as the possibility of an event occurring against sample space.

$\large { \boxed {P(A) = \frac{\text{Number of Favorable Outcomes to A}}{\text {Total Number of Outcomes}} } }$

<h2>Permutation ( Arrangement )</h2>

Permutation is the number of ways to arrange objects.

$\large {\boxed {^nP_r = \frac{n!}{(n - r)!} } }$

<h2>Combination ( Selection )</h2>

Combination is the number of ways to select objects.

$\large {\boxed {^nC_r = \frac{n!}{r! (n - r)!} } }$

Let us tackle the problem.

This problem is similar to Pascal Triangle.

The Lord can move to the right or up in one way only.

We can put "1" in each box on the bottom and left to represent 1 possible movement.

To get the possibility of movement to another box, we will add the possibility of movement to the left, right, and diagonal squares as shown in Figure 1.

This process is repeated for the next box as shown in Figure 2.

Finally, after this process is repeated until the top right box, we get the results as shown in Figure 3.

There are 48639 ways for a lord to move from the bottom left to top right corner of the 8 by 8 chessboard.

<h3>Learn more</h3>

Different Birthdays : brainly.com/question/7567074
Dependent or Independent Events : brainly.com/question/12029535
Mutually exclusive : brainly.com/question/3464581

<h3>Answer details</h3>

Grade: High School

Subject: Mathematics

Chapter: Probability

Keywords: Probability , Sample , Space , Six , Dice , Die , Binomial , Distribution , Mean , Variance , Standard Deviation

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3 years ago