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3 years ago

It m triangle TOP =43°, what is mPT?

Mathematics

2 answers:

astra-53 [7]3 years ago

8 0

Answer:

the answer for the question is 13°

aliina [53]3 years ago

4 0

Answer: x is 25°

The measure of arcPT is 32 degrees. The measure of arcXZ is 54°

(The drawing is not to scale!)

Step-by-step explanation: The angle of the intersecting chords is

m∠ = (a + b)/2 . Use 'a' for the measure of arc PT, 'b' for the measure of arc XZ

So 43 =([x+7] +[2x + 4])/2 . Substitute the values given for a & b .

86 = 3x +11

75 = 3x

x = 25

m∠= a = x + 7

a = 32

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givi [52]

Answer:

Answer to the question:

Step-by-step explanation:

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3 years ago

In the diagram below of triangle OPQ, R is the midpoint of OQ and S is

lyudmila [28]

Answer:

Measurement of OP = 12

Step-by-step explanation:

Given:

R is mid point of OQ

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RS = 18 – 4x

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Measurement of OP

Computation:

R is mid point of OQ and S is mid point of PQ;

By using mid point theorem

[1/2][OP] = RS

So,

[1/2][-9 + 7x] = [18 - 4x]

[-9 + 7x] = 2[18 - 4x]

-9 + 7x = 36 - 8x

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15x = 45

x = 45 / 15

x = 3

So,

OP = -9 + 7x

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Measurement of OP = 12

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2 years ago

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Mariana [72]

Answer:

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Step-by-step explanation:

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3 years ago

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The answer is x=5.

Solve for x. (The question mark should be x.)

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3 years ago

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umka21 [38]

Answer:

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3 years ago

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