3 years ago

Which angle measures would form a triangle?

Mathematics

1 answer:

Lina20 [59]3 years ago

7 0

Answer:

B. 22°, 118°, 40°

Step-by-step explanation:

As angles in a triangle equals 180°

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Please help me Katie keeps deleting my questions but idk why?

IrinaK [193]

Answer:

Pattern seen is arithmetic progression. The both equations are same.

Step-by-step explanation:

a.The given pattern is 8,12,16,20,24....We can see that the difference between any two consecutive terms is 4.Therefore this is an AP(arithmetic progression).

b.Percy's equation , $N = 8 + 4(s-1)\\$

⇒ $N = 8 + 4s - 4$

⇒ $N = 4s + 4$

⇒ $N = 4(s+1)$

which is the same as Stella's equation . So , we can see that both equations are the same.

8 0

4 years ago

Read 2 more answers

I will give Brainliest. URGENT!!!

Sergio039 [100]

Answer:

RZ = 71

SW = 142

x = 22

Step-by-step explanation:

$3x + 5 + 3x + 5 = 7x - 12 \\ \: \: \: \: \: \: \: \: \: \: \: 6x + 10 = 7x - 12 \\ \frac{ - 7x \: \: \: \: \: \: \: = - 7x}{ - 1x + 10 = - 12} \\ \frac{ \: \: \: \: \: \: \: \: \: - 10 = - 10}{ \frac{ - 1x}{ - 1} = \frac{ - 22}{ - 1} } \\ \\ x = 22$