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raketka [301]
3 years ago
10

Find the measure of angle A. 1 32 58

Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0

Answer:

The measure of angle A is 32 degrees

Step-by-step explanation:

The picture of the question in the attached figure

In the right triangle of the figure

The tangent of angle A is equal to

tan(A)=\frac{5}{8} ----> by TOA (opposite side divided by the adjacent side)

Find the measure of angle A

using a calculator

A=tan^{-1}(\frac{5}{8})=32^o

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What in the world???
vodomira [7]

Answer:

g²/f⁷h

Step-by-step explanation:

Because f⁹-f²=f⁷ which leaves f⁷ on the bottom, g³-g=g² which leaves g² on the top, and h⁵-h⁴=h which leaves h on the bottom.

8 0
3 years ago
In the figure, angle D measures 45° and angle E measures 87°. What is the measurement of angle H?
scZoUnD [109]
Hat means y + z = 180. 

<span>y is thrice than z means y = 3 * z. </span>

<span>replace y with 3 * z in the equation of y + z = 180 to get 3 * z + z = 180. </span>

<span>combine like terms to get 4 * z = 180. </span>

<span>solve for z to get z = 180 / 4 = 45 degrees. </span>

<span>since y = 3 * z, then y = 3 * 45 = 135 degrees. </span>

y = 135
<span>z = 45 </span>

y + z = 180 becomes 135 + 45 = 180
<span>y = 3 * z = 135 = 3 *45 </span>

<span>solution is confirmed to be good.</span>
3 0
3 years ago
Read 2 more answers
If 8x = 48, then x = ___. (Only input whole number) Numerical Answers Expected! Answer for Blank 1:
Leno4ka [110]

Answer:

x = 6

Step-by-step explanation:

8x = 48,

Divide each side by 8 to isolate x

8x/8 = 48/8

x = 6

5 0
3 years ago
PLEASE HELP ASAP!!!!! i will give brainliest
katrin2010 [14]

Answer:

Step-by-step explanation:

  1. you are pretty much just factoring throughout.
  2. you can also plug in numbers
  3. or use the quadratic equation

I'll be using the quadratic equation

5 0
3 years ago
Can someone explain to me or help me get an intuition for why phi = 2 * theta in this case? Why is this property always true?
Alenkasestr [34]
This is obtuse ?

let phi =  135

2theta = 180 -135 = 45

theta = 22.5

phi != 2 * 22.5 != 45

Did you mean ?

phi = 180 - 2theta

Can you provide more explanation ?
6 0
3 years ago
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