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Elden [556K]
3 years ago
11

Pls help me will give brainliest

Mathematics
1 answer:
maksim [4K]3 years ago
3 0

Answer:

1. Because they are Vertically opposite

2. 2 lines that form a straight line and form 180 degrees when added are called a linear pair.

3. Because angle 1 and 2 is a linear pair and forms 180 degrees. The same goes for angles 2 and 3.

4. Because when they are a linear pair and together they form 180 degrees.

5. Angle 1 and 2, angles 2 and 3 are linear pairs. And linear pairs always form 180 degrees. So, they are both equal.

6. Because they are vertically opposite angles.

7. Because they are vertically opposite angles.

:) :) :) :) :) :) :)

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The prime factorization of which number 2⁵ x 5?​
vekshin1

Answer:

Step-by-step explanation:

2^{5} *5 = 2 * 2* 2 * 2 * 2 *5

         = 160

5 0
2 years ago
Kristen is 64 inches tall, and she stands 12 feet away from a streetlight. If she casts an 82-inch-long shadow, how tall is the
o-na [289]

Answer:

176.39 inches or

14.70 feet

Step-by-step explanation:

Consider the right triangle made by Kristen, ground and shadow.

This triangle has one leg as 64 inches.

Next consider the right triangle formed by street light, ground upto shadow tip.

The two triangles have common angle of elevation and also another angle as 90 degrees.

Hence the two triangles would be similar

Also if A is the angle made by hypotenuse of both triangles with the ground we have

tanx=\frac{64}{82}

This value also equals by bigger triangle as

tanx=\frac{h}{82+12(12)}=\frac{h}{226}

From these two we get

h = height of street light =\frac{226(64)}{82} =176.39

6 0
3 years ago
Which shape has at least one 1 right angle
Finger [1]

What do squares, rectangles, and right triangles have in common? They all contain at least one right angle!

What shape has at least one right angle?

rectangle

A rectangle is a four-sided shape where every angle is a right angle (90°). Also, the opposite sides are parallel and of equal length.

6 0
3 years ago
Read 2 more answers
Find the unknown side of the triangle when x =<br> 12 in and y = 5 in.
Hatshy [7]

Answer:

13

Step-by-step explanation:

As x and y are perpendicular - we can use pythagoras.

So, The length of side x squared + The length of side y squared = The missing length squared.

12^2=144

5^2=25

144+25=169

sqrt169=13

8 0
3 years ago
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Find the next two terms in this sequence, 16, 8, 4, 2, 1 ​
sweet-ann [11.9K]

Answer:

\frac{1}{2} and \frac{1}{4}

Step-by-step explanation:

The pattern is that a term gets divided by 2 to find the next term. 1 divided by 2 is \frac{1}{2} and when you divide that by 2 you get \frac{1}{4}

3 0
3 years ago
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