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ololo11 [35]
3 years ago
7

I please need help solving for x .

Mathematics
2 answers:
saw5 [17]3 years ago
8 0
180- 87 = 93
6x + 3 = 93
6x = 90
X = 15
Alekssandra [29.7K]3 years ago
7 0

Answer:

16=x

Step-by-step explanation:

So, The angle is 180 degrees

180-87=93

93=(6x-3)

Add 3 to both sides

96=6x

Divide 6 on both sides

16=x

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soldi70 [24.7K]

<u>Given</u>:

The exterior angle P is 74°

The measure of ∠PRQ is 51°

We need to determine the measure of ∠PQR

<u>Measure of ∠QPR:</u>

From the figure, it is obvious that P is the intersection of the two lines.

The angle 74° and ∠QPR are vertically opposite angles.

Since, vertically opposite angles are always equal, then the measure of ∠QPR is 74°

Thus, the measure of ∠QPR is 74°

<u>Measure of ∠PQR:</u>

The measure of ∠PQR can be determined using the triangle sum property.

Thus, we have;

\angle PQR+\angle QPR+\angle PRQ=180^{\circ}

Substituting the values, we get;

\angle PQR+74^{\circ}+51^{\circ}=180^{\circ}

       \angle PQR+125^{\circ}=180^{\circ}

                  \angle PQR=55^{\circ}

Thus, the measure of ∠PQR is 55°

Hence, Option B is the correct answer.

4 0
2 years ago
Read 2 more answers
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ludmilkaskok [199]
4,375*4=17500


Hope this helps
6 0
3 years ago
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solve the formula for h, and find the height of a trapezoid with an area of 60 m2 and bases of 8m and 12m
Allushta [10]
6, the formula is (b1+b2/2)*h
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3 0
3 years ago
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answer is 3rd one
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8 0
3 years ago
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rjkz [21]

Answer:

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Step-by-step explanation:

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