Question

Drow A ABC with AB=6cm, and LA= 45 LB= 45
= 45 and drow its
circumcircle ? measure its circum radius ?​

Answer 1

Step-by-step explanation:

<A = 45° , <B =45°

A+B+C = 180°

45+45+c =180

C = 180-90 =90°

triangle ABC is a right angle triangle

hypotenuse will be diameter of the circle

so circumcenter is midpoint of hypotenuse

circumradius = 1/2* hypotenuse = 0.5*6 = 3cm