All categories

3 years ago

In triangle GHI, HI=GH, angle IHG=3x+4 and angle IGH=2x-24. What is angle HIG

Mathematics

2 answers:

Vesna [10]3 years ago

8 0

Answer: 2x - 24

Step-by-step explanation:

Sum of angle in a triangle is 180° and since two sides of the triangle are equal, two angles will also be the same.

The two equal angles will be the base angle IGH and HIG

Since IGH = 2x - 24, HIG = 2x - 24

nadya68 [22]3 years ago

4 0

Because HI=HG, ∠IGH=∠HIG=2x-24
the three interior angles of a triangle make a total of 180, so
(3x+4)+(2x-24)+(2x-24)=180
7x-44=180
7x=224
x=32
so ∠HIG=2x-24=2*32-24=40

You might be interested in

HELPPPP PLEASEEEEE

Alecsey [184]

I’m not rly sure what it means by flipping the card …. I’m assuming there’s more to this question but if it’s what I think it is the only way this equation will be true is by switching the + Symbol to - (subtraction) which would be 1-2= 3-4 since it would 1=1 making the equation true

7 0

2 years ago

The table below displays the number of games in each

miss Akunina [59]

Answer:

median is 4 mode is 6 mean is 4.111

Step-by-step explanation:

mode is most appearing median is number in the middle mean is the average of the set of data

5 0

2 years ago

Please answer will mark brainliest

klio [65]

Hello,

Since √25 = 5 and √36=6, it is known that √35 lies between 5 and 6. And then you drag the mouse to approximately 5.9 since √35 ≈ 5.9

Good Luck

8 0

2 years ago

How do I find the center & radius, then write a standard equation for a,b, and c?

Ghella [55]

Firstly , we will locate centres and radius in the figures

(a)

We can see that

centre=(h,k)=(0,0)

radius=r=5

now, we can use standard equation of circle

$(x-h)^2+(y-k)^2=r^2$

we can plug values

we get

$(x-0)^2+(y-0)^2=5^2$

$x^2+y^2=25$

(b)

We can see that

centre=(h,k)=(5,4)

radius=r=3

now, we can use standard equation of circle

$(x-h)^2+(y-k)^2=r^2$

we can plug values

we get

$(x-5)^2+(y-4)^2=3^2$

$(x-5)^2+(y-4)^2=9$

(c)

We can see that

centre=(h,k)=(4,3)

radius=r=5

now, we can use standard equation of circle

$(x-h)^2+(y-k)^2=r^2$

we can plug values

we get

$(x-4)^2+(y-3)^2=5^2$

$(x-4)^2+(y-3)^2=25$

5 0

3 years ago

A spinner is divided into four sections of equal size, numbered 1, 2, 3, and 4. You spin it three times, and get 1, 4, and 3. Wh

N76 [4]

Answer:

hello your question lacks the required statements here are the statements

A spinner is divided into four sections of equal size, numbered 1, 2, 3, and 4. You spin it three times, and get 1, 4, and 3. Which statement is FALSE?

A. The theoretical probability of a 1 is 25%.

B. The experimental probability of a 1 is 25%.

C. If you spin the same spinner again and get different results, the experimental probabilities are different, but the theoretical probabilities have not changed.

D. The experimental probability of a 2 is 0%.

Answer : The experimental probability of a 1 is 25% ( B )

Step-by-step explanation:

The first statement is true because since the spinner is divided into 4 sections the theoretical probabilty is equal for all sections i.e 25% each

The second statement is false because after spinning the spinner three times ( experimental ) the results obtained were 1,4,3 hence the experimental probability of 1 would be 33.3%

the theoretical probabilities remains unchanged but the experimental probabilty can change

the experimental probabilty of 2 is 0% because after the 3 experiments the number 2 did not show up

7 0

3 years ago