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3 years ago

Which triangle defined by three points on the coordinate plane is congruent with the triangle illustrated, and why?

Mathematics

1 answer:

andreev551 [17]3 years ago

8 0

Answer:

D) (-2, -3)(-4, -3)(-2, -9); because corresponding pairs of sides and corresponding pairs of angles are congruent

Step-by-step explanation:

For triangles to be congruent, it is not enough that corresponding angles are congruent. In addition, there must be at least one pair of corresponding sides that are congruent. (Then all pairs will be congruent.)

The points listed in choices B and D are points that form a right triangle with leg lengths 2 and 6. However, choice B only refers to the angle measures, and not the sides. Choice D is the correct one.

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Can someone help pleaseee

vlada-n [284]

Answer:

The answer is n=16b

Step-by-step explanation:

when you multiply 16*b you get the anwser of n.

1*16=16

2*16=32

3*16=48

8 0

3 years ago

Read 2 more answers

EASY 5TH GRADE QUESTION. WILL GIVE BRAINLIEST <br><br> How would you read the number -30?

Vaselesa [24]

Answer:

Negative thirty

Step-by-step explanation:

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2 years ago

What is the maximum height of the basketball when the player passes the ball to someone? Initially, the ball moves at a speed of

ZanzabumX [31]

Answer with explanation:

Since the motion of the ball is projectile motion we shall use the equations for projectile motion.

The maximum height achieved by the projectile is given by

$h_{max}=\frac{v_{o}^{2}sin^{2}(\theta )}{2g}$

Applying the values we get

$h_{max}=\frac{12^{2}\times sin^{2}(45)}{2\times 9.81}\\\\h_{max}=3.669m$

The range of the projectile is given by

$R=\frac{v_{o}^{2}sin(2\theta )}{2g}$

Applying values we get

$R=\frac{12^{2}\times sin(2\times 45 )}{2\times 9.81}\\\\R=7.339m$

thus the maximum horizontal distance reached by the ball equals 7.339 meters after which it bounces thus a person standing 8 meters away will not be able to catch it.

(The height of the players is not taken into account since no info is given about their height.)

3 0

4 years ago

Express your answer as a polynomial in standard form.

Juli2301 [7.4K]

Answer:

(f o g)(x) = -2x² - x + 4

Step-by-step explanation:

f(x) = -x + 6

g(x) = 2x² + x + 2

To find (f o g)(x), you need put g(x) into f(x).

f(x) = -x + 6

(f o g)(x) = -(2x² + x + 2) + 6

(f o g)(x) = -2x² - x - 2 + 6

(f o g)(x) = -2x² - x + 4

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3 years ago

Please help!!!!!!! I will medal

Damm [24]

The answer to this question is $\frac{123}{500}$ . Hope this helps.

6 0

4 years ago