3 years ago

Determine if the two triangles are congruent. If they are, state how you know.

Mathematics

2 answers:

Crazy boy [7]3 years ago

8 0

C.AAS
Because vertical angles are congruent.

Alona [7]3 years ago

3 0

Answer:

D) SAS

Step-by-step explanation:

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Guys please help me with this question

Kruka [31]

Answer:

if it's gonna equal 12 then a and b equals 6

Step-by-step explanation:

a/b

a=6

b=6

6/6

4 0

3 years ago

The measure on angle 0 is 7pie/4. Measure of its reference angle is __ °, and the tan 0 is ___

soldier1979 [14.2K]

Answer:

Reference angle is $\frac{\pi }{4}$ and tan $\frac{7\pi }{4}$ = -1

Step-by-step explanation:

$\frac{7\pi }{4}$ lies in the 4th quadrant

and reference angle for angle in 4th quadrant is 2π - x , where x is the angle given.

and reference angle for $\frac{7\pi }{4}$ is

2π- $\frac{7\pi }{4}$ = $\frac{\pi }{4}$

and tan $\frac{7\pi }{4}$ = -tan $\frac{\pi }{4}$ = -1

Since tan is negative in 4th quadrant ,therefore value will be negative for the given angle.

7 0

3 years ago

Evaluate (m4 + 5) – n<br> (m+ + 5) – n3 if m = -2 and n = -4.

Y_Kistochka [10]

Answer:

Step-by-step explanation:

7 0

3 years ago

Can anyone explain how to do this?

Aliun [14]

<h3>Answer: 85 units ^2</h3>

Step-by-step explanation:

Using the equation $a^{2} + b^{2} = c^{2}$

so $a^{2} = 35$ and $b^{2} =50$

$a^{2} + b^{2} = 85^{2}$

5 0

3 years ago

Read 2 more answers

What is 3/4 divided by 12/25?<br> Please help!

Alona [7]

<h2>Answer:</h2><h2>1 9/16 or 1.5625</h2><h2></h2><h2>Hope this helps!!</h2>

7 0

2 years ago

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