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Scorpion4ik [409]
3 years ago
15

Guided Practice

Mathematics
2 answers:
frez [133]3 years ago
7 0

Answer:

A. 15, 20, and 25

Step-by-step explanation:

Note that 3-4-5 is a pythagorean triple via following:

\sqrt{ (3^2 + 4^2 )} = 5^2

Dividing 15, 20, and 25 by 5 nets you the pythagorean triple 3-4-5.

kondaur [170]3 years ago
4 0
A. 15, 20, and 25 is the Pythagorean’s triple
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100 POINTS!! OMG YOU NEED TO SOLVE THIS!
natita [175]

Answer:

The correct answer is: \Delta BDE \cong \Delta BFK by <em>rule</em> ASA rule of congruence.

Step-by-step explanation:

First let us prove \Delta BDE \cong \Delta BFK by rule ASA (rule of congruence).

<u>Congruent side:</u>

\overline{BD} \cong \overline{BF} (Given)

<u>Congruent angles:</u>

1. By definition of perpendicular,

\angle{BFK} = 90 \textdegree \ (Since \ \overline{FK} \ is \ perpendicular \ to \ \overline{AB} \ (\overline{FK} \perp \overline{AB} =Given))

Also,

\angle{BDE} = 90 \textdegree \ (Given)

Therefore,

\angle{BDE} \cong \angle{BFK}

or you can say,

\angle{D} \cong \angle{F}

2. Common angle between \Delta BDE \ and \ \Delta BFK is \angle{B}

In a nutshell, in \Delta BDE,

\angle{B} (Angle)

\overline{BD} (Side)

\angle{BDE} (Angle)

are congruent to the following angle, side and angle of \Delta BFK:

\angle{B} (Angle)

\overline{BF} (Side)

\angle{BFK} (Angle)

Therefore, by ASA rule of congruence, we can say \Delta BDE \cong \Delta BFK.

<em>Since both triangles are congruent</em>, the sides \overline{ED} and \overline{FK} are also congruent.

5 0
3 years ago
Read 2 more answers
I need help on this please
Naya [18.7K]

Answer:

The answer is D.

Step-by-step explanation:

Since there is a triangle with angles A, D, and G. Another congruent triangle has angles B, C, and E. This means that angle E is congruent to angle G.

3 0
2 years ago
What is 6290 divided by 86?
Zepler [3.9K]
It's 6290/86= 73.1395
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3 years ago
What's the answers ???need help
Darya [45]
Problem 1: -10 degress

Problem 2: the tempature on wensday:

40-(-10)=50

wensdays temp: 40 degress
3 0
2 years ago
73 = −6(k − 7) + 6(k + 5)
alexandr402 [8]

Answer: 7

3

=

7

2

Step-by-step explanation: Mark me brain and 5 stars and a thank you

3 0
3 years ago
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