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2 years ago

PLEASE HELP! :) IM SUPER BEHIND ON MY MATH AND NEED HELP! ANGLES!

Mathematics

2 answers:

VMariaS [17]2 years ago

6 0

Step-by-step explanation: Okay I wont tell the answerscause im too lazy to solve but uh here is how you do it

1.180-85=x

2.90-30=x

3. It looks about the same as 70 souhhh yeahhhhh

4. 180-105

5. actually im not sure hehehhehe

6. Kinda the same as 4

7-8. WTH ARE YOUR TEACHERS GIVING YOU O.O ?!!!!

9. FOE is the same as the one given The other one so what you do is 64+64 = whatever and divide that whatever by 2 and thats your answer

10. DOE is the same thing as the one given. do pretty much the same as the last one i gave you

11. 180-118

12. Okay it was fun helping you but uh SHEESH some of the questions make my head hurt

Pie2 years ago

5 0

Answer:

1. X=95

2. M=60

3.R=70

4.Q=75

5.A=75

6.B=105

7. ∠ACB = ∠BCA

8. ∠DEG = 75

9.∠FOE = 64 ∠COF = 116

10. ∠COE = 137 ∠DOE= 43

11. ∠WXZ = 149

12. ∠RSZ = 99.5

Step-by-step explanation:

You might be interested in

A bicycle has tires with a diameter of 21 inches. How many inches will

Finger [1]

Answer:

175 feet

Step-by-step explanation:

In 1 full revolution, the bike will travel 42 inches because the diameter of the tire is 21 inches. Any point on the tire will have to go through a whole revolution to be back at the original point which means 21 inches times 2.

So the bike travels 42 inches in 1 revolution then in 50 revolutions it will travel 2100 inches (42 times 50). Now if your convert 2100 inches to feet, you get 175 feet.

8 0

2 years ago

A sequence of two transformations that can be used to show that polygon ABCDE is congruent to polygon GFJIH

Burka [1]

Two transformations that can be used to show that polygon ABCDE is congruent to polygon GFJIH : <u>rotation -90° and translation (0,2)</u>

<h3>Further explanation</h3>

There are several forms of transformation, including translation, dilation, rotation or reflection

There are 2 shapes of geometry:

Similar figures:

the same shape but different in size,

Congruent figures:

the same size and the same shape

Both polygons will appear congruent if, after being transformed, the two polygons will map exactly to each other

A sequence of two transformations e can do is :

1. rotation -90°

Let point H(4,1) from polygon GFJIH , we rotate -90°

$\left[\begin{array}{ccc}x'\\y'\end{array}\right]=\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]\left[\begin{array}{ccc}4-6\\1+1\end{array}\right]+\left[\begin{array}{ccc}6\\-1\end{array}\right]\\\\=\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]\left[\begin{array}{ccc}-2\\2\end{array}\right]+\left[\begin{array}{ccc}6\\-1\end{array}\right]\\\\=\left[\begin{array}{ccc}8\\1\end{array}\right]$

2. translation (0,2)

$\left[\begin{array}{ccc}8\\1\end{array}\right]+\left[\begin{array}{ccc}0\\2\end{array}\right]=\left[\begin{array}{ccc}8\\3\end{array}\right]$

<h3 /><h3>Learn more</h3>

brainly.com/question/13715226

Keywords: transformation, translation, rotation

#LearnWithBrainly

7 0

3 years ago

Read 2 more answers

Can someone help me with this it's due today

natali 33 [55]

Answer:

37 centimeters

Step-by-step explanation:

First, since the triangles are similar, find out how much larger STR is than HIJ by finding an similar side and dividing the numbers. Since the only similar side that we know both numbers on it ST and HI, so we divide 10 by 4 to get the unit rate, which is 5/2. The missing side on STR is the bottom, so to get it, multiply 6, the bottom of the other triangle, by the unit rate, 5/2, to get the answer of 15. Then, perimeter is all of the sides added up, so 10+12+15=37 cm.

(hope this helps :P)

5 0

3 years ago

Solve for d<br><br><br><br>please I will mark brainliest

svetlana [45]

D= -91 hope this will help you

7 0

3 years ago

Write as a fraction and simplify. (use the symbol / in your answer).<br> 0.878787.....

Alika [10]

Answer:

.878787.. to a fraction is 29/33

Step-by-step explanation:

$\frac{(0.87*100)-0}{99}$ = 87/99

Simplify 87/99, which is 29/33

3 0

3 years ago