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3 years ago

How can you tell if it's a SAS (side angle side) or SSS (side side side) or ASA (angle side angle)?

Mathematics

1 answer:

aliina [53]3 years ago

8 0

The SSS rule states that :

If three sides of one triangle are equal to three sides of another triangle, then the triangles are congruent.

The SAS rule states that :

If two sides and the included angle of one triangle are equal to two sides and included angle of another triangle, then the triangles are congruent.

The ASA rule states that :

If two angles and the included side of one triangle are equal to two angles and included side of another triangle, then the triangles are congruent.

Hope this helps :)

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11) You invest $100,000 in an account with 6 % interest, compounded annually. Assume you don't touch the

Alina [70]

Answer:

after 10 years there will be $600000 in my account

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3 years ago

Given the function k(t)=2t−1: a. Evaluate k(2). b. Solve(k)=7.

Aleksandr-060686 [28]

Answer:

$k(2) = 3$

$t = 4$

Step-by-step explanation:

Given

$k(t) = 2t - 1$

Solving (1): k(2)

Take t as 2 such that t = 2

This gives

$k(2) = 2 * 2 - 1$

$k(2) = 4 - 1$

$k(2) = 3$

Solving (2): k(t) = 7

Substitute 7 for k(t)

$7 = 2t - 1$

Add 1 to both sides

$7 + 1 = 2t - 1 + 1$

$2t = 8$

Divide both sides by 2

$t = \frac{8}{2}$

$t = 4$

8 0

4 years ago

Use the table to determine what percent of students prefer school uniforms and what percent do not prefer school uniforms. What

Ahat [919]

16 + 4 = 20

16/20 = 80% or 4/5 (20 x 5 = 100, 16 x 5 = 80)

4/20 = 20% or 1/5 (20 x 5 = 100, 4 x 5 = 20)

The relationship is that more students do not prefer school uniforms compared to the ones that do prefer them.

Hope this helps!

3 0

3 years ago

What triangle is similar to triangle STU? A) XYZ B) XZY C) YXZ D) ZXY

bixtya [17]

Answer:

The correct answer is ZXY

Step-by-step explanation:

hopr it helps

have a great day

6 0

3 years ago

(-5,7) and (2,5) find the slope of the line passing through the given points

svp [43]

Answer: -2/7

Step-by-step explanation:

To find the slope, you use the formula $m=\frac{y_2-y_1}{x_2-x_1}$ .

$m=\frac{5-7}{2-(-5)} =\frac{-2}{7}=-\frac{2}{7}$

Now, we know the slope is -2/7.

6 0

3 years ago