All categories

2 years ago

ACTIVITY #1

Mathematics

1 answer:

qaws [65]2 years ago

4 0

What completes the proof are:

1. LC ≅ CU; CU ≅ UK

2. Given

3. Unequal angle theorem (Aa → Ss)

<h3>What is the Unequal Angle Theorem?</h3>

The unequal angle theorem states that the longer side of a triangle will always be directly opposite the largest angle measure. This implies that, if an angle that is opposite a side is greater than another another, the side it is opposite will also be longer than the side opposite the other angle (Aa → Ss).

From the image given, statement 1 was given as well as statement 2.

Statement 1 would be: LC ≅ CU; CU ≅ UK.

The reason for statement 2 will also be "given".

Then, UL > CK using the unequal angle theorem (Aa → Ss).

Learn more about the unequal angle theorem on:

brainly.com/question/2403556

#SPJ1

You might be interested in

Solve using addition method 3x-3y+2z=7 3x+y-3z=-5 7x-y-2z=0

frozen [14]

3x - 3y + 2z = 7
3x + 1y - 3z = -5 ⇒ 6x - 2y - 1z = 2 ⇒ 42x - 14y - 7z = 14
7x - 1y - 2z = 0 ⇒ 7x - 1y - 2z = 0 ⇒ 42x - 6y - 12z = 0 
 -20y - 19z = 14
 -20y + 20y - 19z = 14 + 20y
 -19z = 14 + 20y
 -19 -19
 z = -14/19 - 1 1/19y
 3x - 3y + 2(-14/19 - 1 1/19y) = 7
 3x - 3y - 1 9/19 - 2 2/19y = 7
 3x - 5 2/19y - 1 9/19 = 7
 +1 9/19 +1 9/19 
 3x - 5 2/19y = 8 9/19
 3x - 3x - 5 2/19y = 8 9/19 - 3x
 -5 2/19y = 8 9/19 - 3x
 -5 2/19 -5 2/19
 y = -1 64/97 + 57/97x
 3x - 3(-1 64/97 + 57/97x) + 2(-14/19 - 1 1/19y) = 7
 3x + 4 95/97 + 1 74/97x - 1 9/19 - 2 2/19y = 7
 4 74/97x - 2 2/19y + 3.5056972328 = 7
 -3.5056972328 -3.5056972328
 4 74/97x - 2 2/19y = 3.494302767
 4 74/97x + 2 2/19y - 2 2/19y = 3.494302767 + 22/19y
 4 74/97x = 3.494302767 + 2 2/19
 4 74/97 4 74/97
 x = 0.7336523126 + 0.4420141262y
3(0.733652316 + 0.4420141262y) - 3(-1 64/97 + 57/97x) + 2(-14/19 - 1 1/19y)=7
 2.200956948 + 1.326042379y + 4 95/97 - 1 74/97x - 1 9/19 - 2 2/19y = 7 -1 74/97x - 0.7792207789y + 5.706654181 = 7
 -5.706654181 -5.70665418
 -1 74/97x - 0.7792207789y = 1.293345820
(x, y, z) = (0.733652316 + 0.4420141262, -1 64/97 + 57/97x, -14/19 - 1 1/19y)

6 0

3 years ago

A) The distance around a rectangular room is 44 feet, and 120 tiles (each one is 1 sq. foot in size) are

Musya8 [376]

Answer:

Step-by-step explanation:

let x and y be the sides of the rectangle.

2(x+y)=44

x+y=44/2=22

y=22-x

1 tile=1 sq. ft.

120 tiles=120 sq.ft.

area=120 sq.ft.

xy=120

x(22-x)=120

22x-x²=120

x²-22x+120=0

x²-12x-10x+120=0

x(x-12)-10(x-12)=0

(x-12)(x-10)=0

x=12,10

if x=12

y=22-12=10

if x=10

y=22-10=12

floor dimensions are 12 ft ×10 ft

3 0

3 years ago

Can you help me on question 13?!

koban [17]

Answer:B

Step-by-step explanation: 0.4 × 0.4 = 0.16 not much more explanation than that really

5 0

3 years ago

The width of a rectangle is 12cm less than the length. the perimeter is 156cm. what is the width?

ser-zykov [4K]

Answer:

25526

Step-by-step explanation:

5-=6haj

7 0

3 years ago

HELP WILL GIVE BRANLIEST!

Vesna [10]

Answer:

I'm pretty positive it's All real answers?

7 0

3 years ago