If the sum of the measures of ∠1 and ∠2 is 180°, what is the sum of the measures of ∠3 and ∠4?

1 answer:

8 0

In any 4-sided shape, the angles add to 360. if angles 1 & 2 are 180, 3 & 4 are also 180. the answer is D

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True [87]

I think 10.24 sq. ft

4 0

3 years ago

Tpy6a [65]

Hey there!!

The answer is multiplicative identity.

Hope my answer helps!!

4 0

2 years ago

sattari [20]

B. Because you can easily just eat at home and avoid paying to eat

7 0

3 years ago

Ahat [919]

Answer: i think its 35

Step-by-step explanation:

3 0

3 years ago

cluponka [151]

Answer:

12.99

Step-by-step explanation:

Cosine is the adjacent side of an angle over the hypotenuse.

cos(30)=m/15

m=cos(30)*15≈12.99

7 0

2 years ago