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4 years ago

Which additional congruence statement could you use to prove that CAB CAD by HL?

Mathematics

1 answer:

icang [17]4 years ago

8 0

Answer:

#2, AB is congruent to AD

Step-by-step explanation:

AB is congruent to AD.

since the bottom sides are corresponding, and the middle sides are corresponding, then if the outside sides are corresponding, then CAB is congruent to CAD

You might be interested in

What is the perimeter and area of a rectangle with the length of 16 inches and a width of 11 inches?

AlexFokin [52]

P=(L•2)+(W•2)

L=16 in and W=11 in

P=(16•2)+(11•2)

P=54

A=L•W

L=16 in and W=11 in

A=16•11

A=176

6 0

3 years ago

A population P is initially 3000. Find an exponential model (growth or decay) for the population after t years if the population

sergey [27]

The population model is an exponential decay because it decreases

The exponential model of the population is P = 3000(0.64^1/7)^t

<h3>How to determine the function?</h3>

The population decreases by 0.36 every 7 years.

This means that the function is an exponential decay.

An exponential decay function is represented as:

P = a((1 - r)^1/n)^t

Where:

a represents the initial value (3000)
r represents the rate (0.36)
n represents the number of years the population decreases (7)
P and t are the variables

So, we have:

P = 3000((1 - 0.36)^1/7)^t

Evaluate the difference

P = 3000(0.64^1/7)^t

Hence, the exponential model of the population is P = 3000(0.64^1/7)^t

Read more about exponential functions at:

brainly.com/question/11464095

3 0

3 years ago

Write the mixed number as an improper fraction and the improper fraction as a mixed number.

irinina [24]

Answer:

50½

Step-by-step explanation:

u do 101 divided by 2 and the remainder is what goes over 2 on the fraction

5 0

4 years ago

Read 2 more answers

Help me now!! help help help

Novay_Z [31]

Step-by-step explanation:

sum of interior angle sum of each angle

1) 720 120

2)360 90

3)540 108

(2)

a) a=360-90-90-122

a=58

b) b=360-100-95-35

b=130

c) c=720-140-110-110-125-139

c=105

d) 2d=540-80-90-90

2d=280

d= 140

3) 5(360/5)

=360

4) y=90+90-122

y=58

x=360-117-66-58

x=119

7 0

2 years ago

Which of the following points lies on the circle whose center is at the origin and whose radius is 5?

ad-work [718]

If you're using the app, try seeing this answer through your browser: brainly.com/question/2751733

_______________

Equation of the circumference whose center is at $\mathsf{C(0,\,0)}$ and whose radius is $\mathsf{r=5:}$

$\mathsf{(x-x_C)^2+(y-y_C)^2=r^2}\\\\
\mathsf{(x-0)^2+(y-0)^2=5^2}\\\\
\mathsf{x^2+y^2=25}$

We are looking for the point that satisfies the equation above.

<span> • </span>Testing $\mathsf{(-3,\,4):}$

$\mathsf{(-3)^2+4^2}\\\\
\mathsf{9+16}\\\\
\mathsf{25\qquad\quad\checkmark}$

The point $\mathsf{(-3,\,4)}$ lies in the circumference.

<span> • </span>Testing $\mathsf{(1,\,-2):}$

$\mathsf{1^2+(-2)^2}\\\\ \mathsf{1+4}\\\\ \mathsf{5\ne 25\qquad\quad\diagup\hspace{-9}\diagdown}$

The point $\mathsf{(1,\,-2)}$ doesn't lie in the circumference.

<span> • </span>Testing $\mathsf{(\sqrt{5},\,\sqrt{5}):}$

$\mathsf{(\sqrt{5})^2+(\sqrt{5})^2}\\\\ \mathsf{5+5}\\\\ \mathsf{10\ne 25\qquad\quad\diagup\hspace{-9}\diagdown}$

So, the point $\mathsf{(\sqrt{5},\,\sqrt{5})}$ doesn't lie in the circumference either.

Answer: (<span>–3, 4</span>).

I hope this helps. =)

8 0

4 years ago

Read 2 more answers