I think so the lyrical content was better
I found the image that should have accompanied this problem.
The triangle inside the circle is an isosceles triangle. It has 2 equal sides and 2 equal angles.
Angle A = 70° , Angle C is also 70°. This leaves angle R having 40°.
The arc opposite angle R is twice the measure of its angle.
Angle R = 40°
Arc AC = 40° x 2 = 80°
The measure of arc AC is 80°.
Answer : The value of x is 5.
Step-by-step explanation :
According to the angle bisector theorem, an angle bisector of a triangle will divide the opposite side into two segments that are proportional to the other two sides of the triangle.
That means,


By the cross multiplication, we get:






Therefore, the value of x is 5.
Step-by-step explanation:
m=4/3
b=(0,-3)
graph the point(0,-3)then go 4 times up then 3 times to the right as in positive.