4 years ago

4. Look at the figure below. Are triangles ABC and DEF congruent? Explain why or why not.

Mathematics

1 answer:

Debora [2.8K]4 years ago

3 0

Answer:

Yes

Step-by-step explanation:

You see that angle D and angle A are congruent, and you see that angle C and angle F are congruent. In addition, line AC is congruent to DF. This means that yes, those triangles are congruent because of the ASA postulate.

You might be interested in

What is reasonable estimate for 467023

Galina-37 [17]

470000 is the most reasonable

6 0

3 years ago

Read 2 more answers

A construction worker earns 2880 in 6 days. If he earns 8640 in a month, for how

V125BC [204]

Step-by-step explanation:

2880x3=8640

6x3=18

he worked 18 days.

6 0

3 years ago

Find the value of x ?!??

goldfiish [28.3K]

Answer:

x=4

Step-by-step explanation:

Pentagon's sum of interior angle is 540°

let's add all the given degrees

100+20x+16x+16+140+160-5x=540

Collect like terms

100+16+140+160+20x+16x-5x=540

416+31x=540

31x=540-416

31x=124

x=124/31

x=4```

5 0

3 years ago

Find the slope of the line that passes through the given points (-1.6) and (8.4) Select the correct choice below and, if necessa

fiasKO [112]

Answer:

The slope is $m=-\frac{2}{9}$

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$A(-1,6)\ B(8,4)$

Substitute the values

$m=\frac{4-6}{8+1}$

$m=\frac{-2}{9}$

$m=-\frac{2}{9}$

6 0

3 years ago

A rectangular blankets perimeter is 210 inches. If the long sides of the blanket measure 60 inches what is the length of the sho

hram777 [196]

I believe the answer is 45

3 0

3 years ago