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2 years ago

13

Find the measure of the missing angles.

1 answer:

Karolina [17]2 years ago

4 0

Answer:

angles b and c should be 153° each.

Step-by-step explanation:

We know the smaller angle is 27°. The other small angle, vertical to the 27° angle is also 27° because they are vertical angles. Along the lines, two angles should form 180°. So 180-27=153°. All together the angles should be 360°. Check your answer by doing 153+153+27+27=360. therefore the missing angles are both 153°

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aev [14]

3 divided by 10 is 0.3

2 divided by 5 is 0.4.

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3 years ago

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skad [1K]

Answer:

Step-by-step explanation:

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3 years ago

Please someone answer this, “what is the area of triangle ABC?”

prisoha [69]

Here's the solution,

The given triangle is an <u>equilateral triangle</u>, because it's all angles measure 60° each

now,

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=》

$\dfrac{ \sqrt{3} }{4} {a}^{2}$

where,

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=》

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4 0

2 years ago

Divide 15 in the ratio 2:1 =?

Natalija [7]

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3 years ago

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Lunna [17]

Answer:

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Step-by-step explanation:

They paid 100 but they had a 20$ off coupon, this means the orignial total would be $120 so 120 divided by 4 (there's four people) = $30 each :)

hope this helped

5 0

3 years ago