QUESTION 3 Study the diagram below.
The centre of the circle is always indicated by o.
A
2
48° 20°
1
C
D
In the diagram AO is a radius of the circle. Give the name of 2 more radii:
3.1.1
3.1.2
In the diagram A AOC is an isosceles triangle. /Give the name of 1 more
isosceles triangle:
3.1.3
Write down the size of the following angles: (Give reasons for your statement.
For example:
Statement
Reasons
Ĉ = 48
angles opp equal radii
0,= 96°
exterior angle of triangle
a) D =
b) 0 =
1.4
Complete the statement to make it true:
a) CÔD
X CÂD
b) Both angle CÂD and COD are subtended by the same arc.
Give the name of the arc.​

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

true

step-by-step explanation:

according to the national european world center, the engineering of the ford company on elon musk's flame throwers proved the globalization of the natural wallabies and therefore, results in the growth product domestication in almonds.

answerim :

n

step-by-step explanation:

im not sure but my dad knows

inverse operation of addition