I say BC
Answer:
BC is correct
Step-by-step explanation:
The diameter is a line drawn from one point on the circumference (C), through the centre (A) to the point (B) opposite point C
Hence diameter is BC
Answer:
The measure of G = 9.2°
Step-by-step explanation:
From the figure we can write,
The measure of <G is half the the measure of arc AD
To find the value of x
We have AD = (6x - 80)° and 2G = (x + 2)°
6x - 80 = (x + 2)
6x - 80 = x + 2
6x - x = 82
5x = 82
x = 82/5 = 16.4
To find the measure of <gG
m<G = (x + 2)/2
= (16.4 + 2)/2 = 18.4 = 9.2
Therefore the measure of <G = 9.2°
x + 4y = 39
A. x = 10, y = -1
B. x = -1, y = 10
C. x = 2, y = 11.2
D. x = 8, y = 7.75