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3 years ago

In the diagram below P is circumscribed about quadrilateral ABCD? What is the value of X? PLS HELP

Mathematics

2 answers:

suter [353]3 years ago

7 0

Answer:

$x=80\°$

Step-by-step explanation:

we know that

If the quadrilateral is inscribed in a circle then the sum of its opposite angles is equal to $180\°$

In this problem

m∠B and m∠D are opposite angles

m∠B + m∠D= $180\°$

we have

m∠B= $100\°$

solve for m∠D

m∠B= $180\°-100\°=80\°$

$x=80\°$

Airida [17]3 years ago

6 0

Check the picture below.

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Madelyn is 1.85 meters tall. At 12 noon, she measures the length of a tree's shadow to be 39.75 meters. She stands 34.9 meters a

Margaret [11]

The relationship between her height and the tree's is an illustration of ratios and proportions

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Read more about ratios and proportions at:

brainly.com/question/7810782

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