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3 years ago

8. In an isosceles triangle, angles B and C are called the ____________ angles.

Mathematics

2 answers:

USPshnik [31]3 years ago

7 0

They would be called base angles because both sides A and side C are congruent. But if you were looking for the type of angle, it is an acute angle.

Hope this helps :)

Have a good day!

Anettt [7]3 years ago

5 0

Base angles.
They are congruent.

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What’s the slope to these two answers

elena-14-01-66 [18.8K]

Answer:

-5/4 and -7/4

Step-by-step explanation:

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3 years ago

Is it necessary to do all of the calculations to determine the sign of the product? Why or why not?

Aleksandr-060686 [28]

Answer:

= (- 475)

Step-by-step explanation:

Given:

(-5) × (-5) × ... × (-5) = (-5)95

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Sign of the product

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= (- 475)

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4 years ago

One month Ravi rented4 movies and8video games for a total of $57 The next month he rented2 movies and3 video games for a total o

e-lub [12.9K]

SOLUTION

Given the question in the question tab, the following are the solution steps to get the rental cost for each movie and each video game.

Step 1: Write the representation for the two rentals

Let m represents movies

Let v represent video games

Step 2: Write the statements in form of a mathematical equation

$\begin{gathered} \text{Month 1: }4m+8v=57 \\ \text{Month 2: }2m+3v=23 \end{gathered}$

Step 3: Solve the equations above simultaneously using elimination method to get the values of m and v

$\begin{gathered} 4m+8v=57----(1) \\ 2m+3v=23----(2) \\ \text{ multiply equation 1 by 2 and equation 2 by }4 \\ 8m+16v=114----(3) \\ 8m+12v=92----(4) \\ \text{subtract equation (4) from equation (3)} \\ 4v=22 \\ v=\frac{22}{4}=5.5 \\ \text{Substitute 5.5 for v in equation 1 to get the value of m} \\ 4m+8v=57 \\ 4m+8(5.5)=57 \\ 4m+44=57 \\ 4m=57-44=13 \\ m=\frac{13}{4}=3.25 \\ m=\text{\$}3.25,v=\text{\$}5.50 \end{gathered}$

Rental cost for each movies is $3.25

Rental cost for each video games $5.50

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2 years ago

Don't need an answer anymore :[

sergeinik [125]

Answer:

why.

what question was it

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4 years ago

Find the angle measure that makes the statement true. Sin ____° = Cos 37 °

Bingel [31]

$We\ know:\\\\\cos(90^o-\alpha)=\sin\alpha\\\\\cos37^o=\cos( 90^o-53^o)=\sin53^o$

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3 years ago