1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tiny-mole [99]
1 year ago
15

Which statement correctly explains how to prove △ABC∼△DEF?

Mathematics
2 answers:
mote1985 [20]1 year ago
4 0

Answer:

A

Step-by-step explanation:

calculate the ratios AB/DE BC/EF AND AC/DF。their ratios are 1/2

dmitriy555 [2]1 year ago
3 0

Answer:

Step-by-step explanation:

the first because the ratio is always from a small to a large triangle, and it is right, the second is wrong, the sides are not congruent, the third is also wrong, the last ratio is wrong

You might be interested in
Please help me... I will mark as BRAINLIEST!!!!​
defon

Answer:

I would say that by the 20th figure, there would be more than 400 small triangles by the 20th figure.

Step-by-step explanation:

Based on figure 1 and 2, I'm guessing the ratio is 2.

Figure 4: 32

Figure 5: 64

Figure 6: 128

Figure 7: 256

Figure 8: 512

Figure 9: 1,024

6 0
3 years ago
Can someone please help and explain
Y_Kistochka [10]
The coefficient is 2, the first number being multiplied by a variable will always be the coefficient.
3 0
2 years ago
Mr. Caldwell want to purchase a motorcycle. He has
Blababa [14]

Answer:

A

Step-by-step explanation:

pls mark brainliest

4 0
3 years ago
What is the answer to 9x+2x=-7y
Inga [223]
11x = -7y
this is the answer because you combine the x together
4 0
3 years ago
Read 2 more answers
Find the surface area of the right prism. Round to the nearest whole number.
andriy [413]

Answer:

\large\boxed{S.A.=96\ cm^2}

Step-by-step explanation:

We have:

(1) two trapezoids with bases b₁ = 7cm and b₂ = 5cm and the height h = 4cm

(2) three rectangles 3 cm × 7 cm, 3 cm × 4 cm and 3 cm × 5 cm.

The formula of an area of a trapezoid:

A=\dfrac{b_1+b_2}{2}\cdot h

Substitute:

A=\dfrac{7+5}{2}\cdot4=24\ cm^2

Calculate the areas of the rectangles:

A_1=(3)(7)=21\ cm^2\\\\A_2=(3)(4)=12\ cm^2\\\\A_3=(3)(5)=15\ cm^2

The Surface Area:

S.A.=(2)(24)+21+12+15=96\ cm^2

5 0
3 years ago
Other questions:
  • PLZ HELP ASAP!!!
    9·1 answer
  • 19]
    10·1 answer
  • X+2=9 into a word problem
    12·1 answer
  • What is the difference in length between the longest insect and the shortest insect?
    6·1 answer
  • Stacy rowed across the lake with her friend Rainey (in the same boat) at a rate of 4 mph. Rainey then rowed back at a rate of 3
    6·2 answers
  • Harris Teeter is selling gala apples for 0.98 per pound Adam purchase 3.5 pounds of the apples how much did she pay for her purc
    11·1 answer
  • Explain how you could convert 8 quarts to gallons without measuring
    15·1 answer
  • Help asap please does the graph represent a function
    7·2 answers
  • PLEASE HELP ME I HAVE NO CLUE HOW TO DO THIS
    9·2 answers
  • A juice box is constructed from a cardboard net. How many inches of cardboard are needed for each juice box?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!