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3 years ago

If SR is 4.5cm and TR is 3cm, what is the measure in degrees of angle S?

Mathematics

1 answer:

kow [346]3 years ago

5 0

Answer: The measure in degrees of angle S is 33.7°

Step-by-step explanation: Please see the attachments below for the complete question as well as the Step-by-step explanation

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I think the answer is 1
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wlad13 [49]

The answer is letter C

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3 years ago

Which of the following statements are true? Select all that apply.

Tom [10]

Answer: The statements in options 2 and 4 are true.

Explanation:

The LCM of two numbers is the smallest number that is multiple of both numbers.

The factor of 8 and 12 are,

$8=2\times 2\times 2$

$12=2\times 2\times 3$

Since 2 and 2 are common in both but 2 and 3 are not same, therefore the L.C.M. of 8 and 12 is,

$L.C.M.(8,12)=2\times 2\times 2\times 3=24$

Therefore the statement in option 1 is incorrect.

The factor of 6 and 9 are,

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Therefore the statement in option 2 is correct.

The factor of 11 and 4 are,

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Therefore the statement in option 3 is incorrect.

The factor of 9 and 10 are,

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3 years ago

Need help on 13 and 14

USPshnik [31]

13. Supplementary angles are two angles that add up to 180 degrees.

3x + x = 180

Combine like terms:
4x = 180

4x divided by 4 = x

180 divided by 4 = 45

x = 45

Equation:
3(45) + 45 = 180

135 + 45 = 180 (TRUE STATEMENT)

Angle A = 135 degrees
Angle B = 45 degrees

This is correct as 135 + 45 adds up to 180 (making it a supplementary angle) AND 135 is 3 times bigger than 45 so it fits the answer’s standard.

Ima do number 14 in the comments as I don’t want to take too long to show number 13.

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2 years ago

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3 years ago

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