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Over [174]
2 years ago
5

Prove that the sides opposite the congruent base angles of a triangle are congruent. Be sure to create and name the appropriate

geometric figures. (10 points)
Mathematics
1 answer:
lakkis [162]2 years ago
8 0

Answer:

See explanation

Step-by-step explanation:

Start by dividing the isosceles triangle in half along the upper vertex angle (not the congruent base angles). This creates two right triangles. Since you divide the triangle in half along an angle, they both have an equal base angle, and they share a side, they are congruent by ASA. Since the corresponding sides of congruent triangles are equal, the sides opposite the congruent base angles of a triangle must be congruent.

Hope this helps!

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in a family of cats,there are 2 uncool cats for every 3 coolcats. if these cats have 120 paws together,how many cool cats are th
rjkz [21]
One cat has four paws, so there are 120/4=30 cats.  If a "set" of cats is two uncool cats and three cool cats, there are five cats in a set, so there are 30/5=6 sets.  Since each of the six sets contains three cool cats, there are 18 cool cats in the family.
7 0
2 years ago
Number 6 help. <br> .......................
hichkok12 [17]
Since it says only write a expression, you can do 45xM= ?/?
6 0
2 years ago
What is the directrix of the parabola defined by `(1)/(4)(y + 3) = (x − 2)^2`?
Sauron [17]

The directrix of the parabola is y =  \frac {-49}{16}

<h3>How to determine the equation of the directrix?</h3>

The parabola equation is given as:

\frac 14(y + 3) = (x -2)^2

A parabola is represented as:

4p(y - k) =(x -h)^2

By comparing both equations, we have:

4p = 1/4 ==> p = 1/16

-k= 3 ==> k = -3

The directrix is represented as:

y = k - p

So, we have:

y = -3 - \frac 1{16}

Take the LCM

y =  \frac {-16 * 3- 1}{16}

Evaluate

y =  \frac {-49}{16}

Hence, the directrix of the parabola is y =  \frac {-49}{16}

Read more about parabola at:

brainly.com/question/1480401

#SPJ1

4 0
1 year ago
What Is 12 Divided By 1/10?
eduard
It equals 6 just put it like this: 6/1 nd then divide
6 0
3 years ago
Read 2 more answers
What is the distance between the points (38, 30) and (14, 20)
Brums [2.3K]
Here's a formula to slove ur problem
√(x₁-x₂) +(y₁-y₂)
=√(38-14) +(30-20)
=√24+10
=√34
6 0
2 years ago
Read 2 more answers
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