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3 years ago

Which statement correctly names the conguent trianges and justifies the reason for conguesce?

Mathematics

1 answer:

Eva8 [605]3 years ago

4 0

Answer: ΔABC≅ΔDEF by HL

Step-by-step explanation:

There are five ways to find if two triangles are congruent: SSS, SAS, ASA, AAS and HL.

SSS (side, side, side) SSS stands for "side, side, side" and means that we have two triangles with all three sides equal. ...

SAS (side, angle, side) ...

ASA (angle, side, angle) ...

AAS (angle, angle, side) ...

HL (hypotenuse, leg)

Checking the shapes given , they both have hypotenuse and the same leg is being given , the hypotenuse Leg theorem also states that any two right triangles that have a congruent hypotenuse and a corresponding, congruent leg are congruent triangles.

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While baking, Evan discovered a recipe that required 1/2 cups of walnuts for very 2 1/4 cups of flour. How many cups of walnuts

Furkat [3]

9/4 cups of flour is equal to 2 1/4 2/4 cups of flour is equal to 1/2 SO 16/4 cup flour is equal to 4 Which is 7/4 cups more than 2 1/4 7/4 cups is 1 3/4 cups (1/2 a cups less than 2 1/4) Which means he needs 1 3/4 cups of walnuts.
<span>Simplfied- 4 cups is 1/2 a cups short of double, since the flour is done is quarters, take the 1/4 cup away from the walnuts. </span>
<span>(times 1/2 by 1/2 you get 1/4 subtract it)</span>

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3 years ago

If angle DEF equals 117 find the value of X

Ulleksa [173]

Answer:

x= 7

Step-by-step explanation:

add (12x+1) and (5x-3) which becomes 17x-2 and then set that equal to 117 and solve. move the 2 to the right side of the equation which becomes 17x=119 and then divide 119 by 17 which x equals 7.

plug in 7 for x to make sure you get 117

7 0

4 years ago

Help me please .......

snow_tiger [21]

Answer:

75%

Step-by-step explanation:

only interested in juniors

male 2

female 6

there are only 8 juniors and 6 of those are female

6/8 or 75%

5 0

3 years ago

HELP NEEDED ASAP! WOULD BE APPRECIATED

Kamila [148]

First, write an inequality equation:

0.25x + 0.1y = 2

There's your first answer. You got this!

6 0

3 years ago

PLEASE HELP DUE IN 30 MINUTES !!!

ad-work [718]

Answer:

Step-by-step explanation:

I must be right because the slope is a positive 2 and has a y intercept

3 0

3 years ago

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