Question

IN ABOVE figure ,
AB is diameter show that angle ACB is a right angle .
Fill the blanks
AB is ______________ given
Arc AXB is __________
m(arc)=____________
measure of semi circle

m angle ACB= 1\2 × _______
=____________
m angle ACB is Right angle​

Answer 1

Answer:

AB is Diameter

Arc AXB is semicircle

m(arc AXB) = 90°

mACB = 1/2 × pi × r

Answer 2

Answer:

1.diameter

2.semicircle

3.180°

4. 1/2×180

5.90

it is the answer

hope it will help you