Can someone help me with this. Will make brainliest. Need answer and explanation/work. Thank you.

Mathematics

2 answers:

Harlamova29_29 [7]3 years ago

8 0

Answer:

A quadrilateral has a parallelogram if one pair of opposite sides is congruent and parallel. Parallelograms are designed to have diagonals that bisect one another. When ABCD is bisected by — BD and —AC, then ABCD is a parallelogram.

Step-by-step explanation:

kirill115 [55]3 years ago

3 0

Answer:

A quadrilateral has a parallelogram if one pair of opposite sides is coinciding exactly when superimposed and parallel. Parallelograms are designed to have diagonals that bisect one another. When abcd is bisected by bd and ac, then abcd is a parallelogram.

Step-by-step explanation:

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Standard form:

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Construct an inscribed circle in triangle PQR by finding the incenter of the triangle.

hodyreva [135]

Answer:

Check it below

Step-by-step explanation:

Hello!

By definition, the intercept of the 3 bisectors, within a triangle is the Incenter. So let's get started, by tracing three bisectors.

In the triangle PQR::

Use a compass, open its legs with a little more than half of $\overline{PQ}$ . Place the needle point in the vertex of P. Mark!
Do the same, placing the needle point in Q, following $\overline{QP}$ direction. Mark
Repeat it with the other triangle's line segment, namely: