Ask question

Ask question

All categories

3 years ago

11

How do you do this? I need to know the measurements of all the angles that are labeled

1 answer:

nekit [7.7K]3 years ago

4 0

Im assuming that's a regular octagon. The sum of the angles in an octagon is 1080, so that means each individual angle is 135.

m<1 = 135.

Not completely sure how to get the others. Is there any information on the triangles or the octagon that isn't included in the picture? Lmk if you do and I can solve the rest

You might be interested in

What is the estimated mean absolute deviation of the population? {76,67,80,83,79,76,76,82,82

Valentin [98]

You can't really say the absolute deviation of the population to me but if you wanted to you could

3 0

3 years ago

Read 2 more answers

Find the measure of the missing angles in the triangle below round your answer to the nearest degree

navik [9.2K]

Answer:

a. 40°

b. 21°

Step-by-step explanation:

a. Reference angle = θ

Opposite = 5

Adjacent = 6

Apply TOA:

$Tan (\theta) = \frac{Opp}{Adj}$

$Tan (\theta) = \frac{5}{6}$

$\theta = Tan^{-1}(\frac{5}{6})$

$\theta = 40$ (nearest degree)

b. Reference angle = x

Opposite = 5

Hypotenuse = 14

Apply SOH:

$Sin (x) = \frac{Opp}{Hyp}$

$Sin (x) = \frac{5}{14}$

$x = Sin^{-1}(\frac{5}{14})$

$x = 21$ (nearest degree)

3 0

2 years ago

Sandy wants to put up a border in her room. One section of border is 7 1/3 feet long and she needs 3 1/2 sections of border. Wri

skad [1K]

Answer:

56

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Help me again please ‘,:)

cluponka [151]

Answer:

the third or fourth one probably

Step-by-step explanation:

4 0

3 years ago

Nina and Luca were told to draw a net for the three-dimensional figure shown below. Which statement about the students' nets is

NISA [10]

Answer:

it was a three-dimensional figure

8 0

2 years ago

Read 2 more answers