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3 years ago

Prove ΔABC ∼ ΔGEF. (10 points)

Mathematics

2 answers:

ikadub [295]3 years ago

7 0

Answer:

Step-by-step explanation:

If we take the below diagram for the given triangles, then ∠B=∠E and ∠A=∠G if AB=GE or if BC=EF, then corresponding angles will be equal.

Therefore, if we rotate the diagram, then also the angles will remain the same.

Grace [21]3 years ago

4 0

1. < DCE=< DEC in the picture
⇒
2. ⇒⇒ the triangles ABC and EFG have 2 angles equals ⇒ ABC~ EFG

5. ⇒ < ABC=6. < GFE = < BCA= < ECD =
⇒ the triangles ABC and EFG have 2 angles equals ⇒ ABC~ EFG

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See attachment , and all questions. Is what I've done correct? Please explain your answers :)

Dafna11 [192]

you got all right just check it and do the other one

6 0

3 years ago

Read 2 more answers

What fraction of 3 2/5 is 9 7/8

yanalaym [24]

Answer:

395/136

Step-by-step explanation:

(9 7/8)/(3 2/5) = (79/8)/(17/5) = (79/8)(5/17) = 395/136

Since 9 7/8 is larger than 3 2/5, it is an improper fraction.

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4 years ago

HELP FAST I WILL MARK YOU AS THE BRAINLIEST

vlada-n [284]

Mean, median, range, m.a.d.

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3 years ago

annesha travels at a rate of 50 miles per hour. morris is traveling 3 feet per second less than Aneesha. which is the best estim

Snowcat [4.5K]

The speed that Morris is travelling is 0.3 ft/s

<h3>Calculating the speed of a body</h3>

Speed is the ratio of distance covered with respect to time.

Given the following parameters

Speed of Annesha = 50mi/hr

Speed of Moris = 3ft/s less than Aneesha

Convert 50mi/hr to ft/hr

50mi/hr = 73.3ft/s

Speed of Morris = 73.3 - 3

Speed of Morris =70.3 ft/s

Hence the speed that Morris is travelling is 0.3 ft/s

Learn more on speed here; brainly.com/question/14101278

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4 0

2 years ago

Usesolve the given system of two equations in two unknowns. Check your answers.

Maksim231197 [3]

Answer:

(1,4)

x= 1

y= 4

(I checked on desmos and this is correct)

Step-by-step explanation:

I'm going to solve this by substitution

To do this we need to get a variable by istelf in any equation

We'll start with 18x-2y=10

We can add 2y and divide by 2 to get

y=9x-5

This is what y will equal for now and we can plug this in for y in the second equation

3x+16(9x-5)=67

This is rather easy to solve

147x-80=67

147x=147

this means that x=1

We can then use this value for x and plug it into any equation

let's just do the first one

18*1-2y=10

This is easy to solve as well and you should get

-2y=-8

y=4

this means that x=1

y=4

6 0

3 years ago