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3 years ago

Determine whether the triangles are congruent. Explain your reasoning .

Mathematics

1 answer:

Nookie1986 [14]3 years ago

6 0

Answer:

Step-by-step explanation:

First use the fact that the sum of interior angles of a triangle is 180° to find the measure of the missing angle

in ΔDEF we have 180 -68 -81 = 31°

in ΔABC we have 180 -68 -33 = 79°

the measure of the angles in ΔABC and ΔDEF are different 33°, 68°, 79° ≠81°, 68°, 31°so the two triangles are not congruent.

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Select the correct answer. If g = 8, what is the value of the expression g/2+3 ? A. 8/5 B.11/2 C. 7 D. 19

Zigmanuir [339]

Answer:

Option C is the correct option

Step-by-step explanation:

g = 8 ( given )

Now,

$\frac{g}{2} + 3$

Plugging the value of g

$\frac{8}{2} + 3$

$\frac{8 + 3 \times 2}{2}$

$\frac{8 + 6}{2}$

$\frac{14}{2}$

$7$

Hope this helps...

Good luck on your assignment...

3 0

3 years ago

Use the rules of equations and inverse operations to solve the equation.include all your work

AleksandrR [38]

x^3=54 (Subtract 3 from both sides)

x = 3rd power cube root of 54 (Cube root both sides)

27 = 3^3 (3x3x3) therefore

x = (3) (3rd power cube root of 2)

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2 years ago

I have 18 piece of fruit 9 are apples the rest are oranges how many are oranges

ra1l [238]

Answer:

Step-by-step explanation: 18-9=9

7 0

4 years ago

Read 2 more answers

3/5 of 7 pls help shshshshs

vaieri [72.5K]

Answer:

11.6666666667

Step-by-step explanation:

First you multiply 7 by 5

7x5=35

Then you divide 35 by 3

35/3 = 11.6666666667

4 0

3 years ago

Cual es el resultado?

evablogger [386]

Es la b 1DM 5c 6d 0U

4.350+2.710+3.500= 10.560
Nacieron 10.560 productos en la huerta.

4 0

3 years ago