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Tamiku [17]
3 years ago
13

Two angles in a triangle measure 27° and 36°. What is the measure of the third angle?

Mathematics
1 answer:
kifflom [539]3 years ago
5 0

Answer:

117 degrees

Step-by-step explanation:

The sum of all angles in a triangle equals 180 degrees. If you know two of the degrees, you can subtract them to get the third.

180 degrees - 27 degrees  - 36 degrees = 117 degrees

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a tune up automotive facility marks up its parts by 45%. suppose that the facility charges its customers 2.32 for each spark plu
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$1.6

Step-by-step explanation:

The price of $2.32 already includes the 45% mark up hence taking the original cost to be x, it means the cost of $2.32 is 145% of the original cost

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What is the mode of 31, 29, 33, 37, 43, 38, 33 and 40
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8 0
2 years ago
Given that y= 7 cm and θ= 49 °, work out x rounded to 1 DP.<br><br> (not drawn to scale.)
Anastaziya [24]

The value of x in the diagram is 6.1 cm.

<h3>What is right-angle triangle?</h3>

A right-angle triangle is a triangle that has 90° as one of the angles in the triangle.

To calculate the value of x in the right-angled triangle above, we use the formula below

Formula:

  • tanθ = y/x............ Equation 1

Make x the subject of equation 2

  • x = y/tanθ............. Equation 2

From the question,

Given:

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  • y = 7 cm

Substitute these values into equation 2

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Hence, the value of x in the diagram is 6.1 cm.

Learn more about right-angled triangle here: brainly.com/question/64787

#SPJ1

8 0
2 years ago
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