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Classify the quadrilateral and find the value of x

Classify the quadrilateral and find the value of x-example-1
User Eflorico
by
8.1k points

2 Answers

3 votes

Answer:

x = 70

parallelogram

Explanation:

x is equal to 70 because the opposite sides of a parallelogram are equal in length, and the opposite angles are equal in measure. \

Classify the quadrilateral:

parallelogram

It is a parallelogram because it has two pairs of parallel sides.

User KidneyChris
by
8.8k points
4 votes

Answer:

We know sum of all sides of quadrilateral is 360°

using the same concept,

110 + 70 + 110 + x = 360

290 + x = 360

x = 70°

now x is 70 , therefore quadrilateral is parallelogram since parallelogram has equal opposite angles..

User Renat Nagaev
by
8.6k points

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