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VMariaS [17]
3 years ago
8

FIND X PLEASEE I RLLY NEED HELP‼️‼️‼️‼️‼️‼️‼️

Mathematics
1 answer:
MaRussiya [10]3 years ago
7 0

Answer:

x = 143

Step-by-step explanation:

The chord- chord angle x is half the sum of the measures of the arcs intercepted by the angle and its vertical angle, that is

x = \frac{1}{2} (140 + 146) = 0.5 × 286 = 143

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5 0
3 years ago
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Geometry pls help !!! Find the value of AB.<br> AB = [?]
V125BC [204]

Answer:

AB = 16 Units

Step-by-step explanation:

In the given figure, CD is the diameter and AB is the chord of the circle.

Since, diameter of the circle bisects the chord at right angle.

Therefore, AE = 1/2 AB

Or AB = 2AE...(1)

Let the center of the circle be given by O. Join OA.

OA = OD = 10 (Radii of same circle)

Triangle OAE is right triangle.

Now, by Pythagoras theorem:

OA^2 = AE^2 + OE^2 \\10^2 = AE^2 + 6^2 \\100=  AE^2 + 36\\100-36 = AE^2 \\64= AE^2 \\AE = \sqrt{64}\\AE = 8 \\\because AB = 2AE..[From \: equation\: (1)] \\\therefore AB = 2\times 8\\\huge \purple {\boxed {AB = 16 \: Units}}

4 0
3 years ago
How do you factor 6x+15
Vesnalui [34]

Answer:x=15/6

Step-by-step explanation:

8 0
3 years ago
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HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
MA_775_DIABLO [31]

Answer:

m<3 = 97

m<10 = 97

m<9 = 83

m<5 = 97

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Step-by-step explanation:

m<3 = m<2 because of vertical angles

m<10 = m<2 because of corresponding angles

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3 years ago
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jeka94

Answer:

Next highest hill is 118 feet tal

Step-by-step explanation:

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L = 358

358 = 3N + 4

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354 = 3N

/3        /3

118 = N

5 0
3 years ago
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