420,549 views
34 votes
34 votes
Can someone help me pls

Can someone help me pls-example-1
User Shmosel
by
2.7k points

2 Answers

11 votes
11 votes

Answer:

yes

Explanation:

if it is large enough

User Matarishvan
by
3.2k points
19 votes
19 votes

Answer:

No

For a quadrilateral to be cyclic (possible to inscribe in a circle), the opposite angles must be supplementary (add/sum up to 180°).

Explanation:

With the given quadrilateral, there are two opposite angles, labeled as 68° and 122°.

68° and 122° are not supplementary because they are greater than 180°.

68° + 122° = 190°.

190° > 180°.

Because they are not supplementary, the quadrilateral cannot be inscribed.

Therefore, a quadrilateral is cyclic if and only if it's opposite angles are supplementary.

User SlyChan
by
2.9k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.