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3 years ago

10 Points!! Please Help!!

Mathematics

1 answer:

vlabodo [156]3 years ago

6 0

A means "Angle".

S means "Side".

Given that "Two triangles with the same corresponding side lengths". Which means all three sides (S) are equal in the triangle.

Hence triangles will be congruent using "SSS Postulate".

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NEVERMIND I FIGURED IT OUT

nikdorinn [45]

ok thanks for points

6 0

3 years ago

What will be the answer ??

Otrada [13]

B. Would be your answer

Using synthetic division, it would turn out to be x+9-9/x+8

Hope I helped!

3 0

4 years ago

Brainliest, but explain your answer for once? Thanks in advance, appreciate ya!

GenaCL600 [577]

Answer:

c. 1/6

Step-by-step explanation:

I hope it helps you...

4 0

3 years ago

Read 2 more answers

A shopkeeper bought two watches for Rs. 400. He sold them of gain 5% on one and loss 5% of the other. What is his final gain or

nlexa [21]

This is short cut for this type of questions, ie, gain or loss square/100=5^2/100=>0.25%loss
Always this type of questions will have loss

6 0

3 years ago

Which transformation of AB will produce a line segment A'B' that is parallel to AB?

lyudmila [28]

Options:

Rotation of 180° about point B

Rotation of 90° about point b

Reflection over the x-axis

Translation down 2 units

Answer:

Rotation of 180° about point B

Step-by-step explanation:

Considering coordinates of point B

Assume the coordinates of the line at point B is (x,y)

i.e. $B = (x,y)$

First, we need to determine the slope at point B

Taking coordinates about the origin.

The slope of B is:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

Where

$(x_1,y_1) = (0,0)$ --- origin

$(x_2,y_2) = (x,y)$

$m = \frac{y_2 - y_1}{x_2 - x_1}$ becomes

$m = \frac{y - 0}{x - 0}$

$m = \frac{y}{x}$

Taking the options one after the other:

Option A.

When rotated by 180°, the resulting coordinates of B would be

$B' = (-x,-y)$

Taking the slope of B'

The slope of B is:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

Where

$(x_1,y_1) = (0,0)$ --- origin

$(x_2,y_2) = (-x,-y)$

$m = \frac{y_2 - y_1}{x_2 - x_1}$ becomes

$m = \frac{-y - 0}{-x - 0}$

$m = \frac{-y}{-x}$

$m = \frac{y}{x}$

Notice that the slope of B and B' is the same;

$m = \frac{y}{x}$

Hence:

Rotation of 180° about point B answers the question

There's no need to check for other options

8 0

3 years ago