1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tankabanditka [31]
3 years ago
10

Select all the angle measurements that are correct

Mathematics
1 answer:
valina [46]3 years ago
6 0

Answer:

a = 132

b = 132

d = 29

e = 29

f = 151

g = 24

h = 24

You might be interested in
230 calories in a 48 g packet ñ how many calories in a9.6g bag
Elden [556K]

Answer:

46

Step-by-step explanation:

230 divided by 5

3 0
2 years ago
Help pls im being timed
Nitella [24]

The trigonometric ratios show that the angle FHE is 48.59°.

<h3>RIGHT TRIANGLE</h3>

A triangle is classified as a right triangle when it presents one of your angles equal to 90º.  The greatest side of a right triangle is called hypotenuse. And, the other two sides are called cathetus or legs.

The math tools applied for finding angles or sides in a right triangle are the trigonometric ratios or the Pythagorean Theorem.

The Pythagorean Theorem says: (hypothenuse)^2=(leg_1)^2+(leg_2)^2. And the main trigonometric ratios are:

sin(\alpha) =\frac{opposite \;leg }{hypotenuse} \\ \\ cos(\alpha) =\frac{adjacent\;leg }{hypotenuse} \\ \\ tan(\alpha) =\frac{sin(\alpha )}{cos(\alpha )}= \frac{opposite \;leg }{adjacent\;leg } \\ \\

It is important to remember that the sum of internal angles for any triangle is 180°.

From the question, it is possible to see 2 right triangles (HGF and FHE).

You can find the hypotenuse of the triangle HGF from the  trigonometric ratio: sen Θ

sin45=\frac{opposite\; leg }{hypotenuse} =\frac{\sqrt8}{hypotenuse}\\ \\ \frac{\sqrt{2} }{2} =\frac{\sqrt{8} }{hypotenuse} \\ \\ \sqrt{2}*hypotenuse=2\sqrt{8} \\ \\ hypotenuse=\frac{2\sqrt{8} }{\sqrt{2}} =2\sqrt{4} =2*2=4

The hypotenuse of triangle HGF is one of legs for the triangle FHE. The, you can find the angle FHE from the  trigonometric ratio: tan β. Thus,

sin \beta =\frac{opposite\; leg }{adjacent\; leg} =\frac{3}{4}\\ \\ sin \beta=\frac{3}{4}=0.84806\\ \\ arcsin\beta =48.59^{\circ \:}

Learn more about trigonometric ratios here:

brainly.com/question/11967894

#SPJ1

7 0
2 years ago
What shape has the following property. “Diagonals are perpendicular biscetors of each other.”
IgorC [24]
Rectangle i’m p sure but then again i have a 39% in geometry rn
5 0
2 years ago
Read 2 more answers
100 Points
Alexus [3.1K]

Answer

-2c+5/6

hope it helps

5 0
3 years ago
HELP PLEASE ITS NIGHT HERE IM STUCKK
hjlf

Because it's a multiplication, we can choose this:

72=8x9

5 0
3 years ago
Other questions:
  • Katie is playing a game using a 26-card deck that contains the black suits of the cards, which are 13 clubs and 13 spades. She c
    11·2 answers
  • Yoshi is riding in a bike a thon to raise money for his favorite charity. So far he's completed 1/10 of the bike a thon. How man
    9·1 answer
  • What is the slope of this equation y+3=2(x-1)
    15·2 answers
  • What is the sum of 153 and 121
    11·1 answer
  • Solve<br> -3.5 x 0.2 =<br> -0.7<br> -7.0<br> -33
    11·2 answers
  • 6.24 in standard form
    5·1 answer
  • What properties of equality do you need to use to solve the equation 7.8x- 6.9 =55.5
    8·1 answer
  • 50 points!! Please help!! Will mark brainliest and random answers will be reported
    5·2 answers
  • Plz help me. first to answer get brainliest
    10·1 answer
  • Can someone help me pleaseee?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!