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sweet-ann [11.9K]
2 years ago
6

The polygons are similar. Find the value of x.

Mathematics
1 answer:
Softa [21]2 years ago
7 0

Check the picture below.

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Find the value of x.
omeli [17]

Answer:

x=45.5

Step-by-step explanation:

sum of angles of a quadrilateral is 360°

so 3x - 11+x+8+x-8+2x+7+x=360°

or 8x-4=360

or, x=364÷8

hence

x=45.5

8 0
3 years ago
The sum of two consecutive intergers is 139. Find the intergers
Elanso [62]

Let the Integer be x then its consecutive number will be x+1,

So, x+x+1=139,

2*x=138

x=69

The integers are 69,70

4 0
3 years ago
Brainliest!!! 10 POINTS
Nikolay [14]

Answer:

it's true

Step-by-step explanation:

diameter pass through center and touch the circumference

3 0
3 years ago
Read 2 more answers
Standard form............
umka2103 [35]
Standard form is using only numerical values (numbers.)

Ninety-eight = 98
six-tenth = 0.6

98 + 0.6 = 98.6


98.6 is your answer

Hope this helps
8 0
3 years ago
Unit 2
34kurt

Answer:

A 21 mm

Step-by-step explanation:

u have to divided and then subtract

6 0
3 years ago
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