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2 years ago

PLEASE HELP WILL GIVE BRAINLIEST!!!

Mathematics

1 answer:

geniusboy [140]2 years ago

7 0

Answer:

please correct if wrong

Step-by-step explanation:

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What is the value of the missing angle??

Mice21 [21]

Answer:

39°

Step-by-step explanation:

51° +? = 90°

? = 90° - 51°

? = 39°

Hope it helps you in your learning process.

4 0

2 years ago

What is the ratio of circles to total shapes

Soloha48 [4]

Hm i think it might be 2:8?

6 0

2 years ago

Can someone please help me with this?

dedylja [7]

Answer:

e = 29.0 will be the answer.

Step-by-step explanation:

Use the sine rule in the given triangle,

$\frac{EF}{\text{sin}(\angle D)}=\frac{DE}{\text{sin}(\angle F)}=\frac{DF}{\text{sin}(\angle E)}$

$\frac{d}{\text{sin}(35)}=\frac{16}{\text{sin}(30)}=\frac{e}{\text{sin}(115)}$

$d=\frac{16\times \text{sin}(35)}{\text{sin}(30)}$

d = 18.35

$\frac{16}{\text{sin}(30)}=\frac{e}{\text{sin}(115)}$

$e=\frac{16\times \text{sin}(115)}{\text{sin}(30)}$

e = 29.002

e ≈ 29.0

Therefore, e = 29.0 will be the answer.

3 0

2 years ago

180 °<br> 35 °<br> X °<br><br> X = ? °

just olya [345]

Answer:

x=145°

Step-by-step explanation:

180 = 35 + x

x = 180-35

x= 145°

3 0

2 years ago

I need help due in 10 minutes ah!

dimaraw [331]

Answer:

Step-by-step explanation:

If CUB is 78 and that’s the full angle just to 48 minus 78 and you get your answer.

7 0

2 years ago