Answer:
100⁰
because this is a quadrilateral inscribed in the circle
=> x + 80 = 180
<=> x = 180 - 80 = 100⁰
Answer: How are we going to point it?
Step-by-step explanation:
Answer:
Step-by-step explanation:
Since these are like-terms, they can be added together.
7z + 7z = 14z
Answer:
-0.2 > -0.6
Step-by-step explanation:
The closer to zero the greater it is
Answer:
Circumcenter of a triangle is formed by joining the perpendicular bisectors of three sides of triangle.
As we draw perpendicular bisectors of three sides, they will intersect at one point(say O) which lies inside the circle.
From that point of intersection, draw a circle touching each of the vertex of a triangle and we get a circumcircle. And O becomes centre of the circle.
Hence, circumcenter lies inside the triangle.
