The point C must be in a line perpendicular tothe x-axis passing through the point B(3,7), then the oordinates of point C must be (3,0)

Answer: Coordinates of point C are (3,0)

6 0

2 years ago

Angle ABC is inscribed in a circle as shown.<br><br>What is the measure, in degrees, of angle ABC?

sladkih [1.3K]

Answer

Find out the measure, in degrees, of angle ABC .

To prove

The relationship between inscribed angles and their arcs

The measure of an inscribed angle is half the measure the intercepted arc.

The formula is

$Measure\ of\ inscribed\ angle = \frac{1}{2}\times measure\ of\ intercepted\ arc$

As given in the diagram

The measure of the intercepted arc A to B is 120°.

Put value in the formula

$\angle ABC = \frac{1\times 120^{\circ}}{2}$

∠ABC = 60°

Therefore the measure of the ∠ABC is 60° .

5 0

3 years ago

1<br> Find the slope of the following graph and write your result in the empty box.<br> Answer:

Viktor [21]

Answer:

y = 2x

Step-by-step explanation:

Slope = $\frac{y}{x} =\frac{2}{1}$

4 0

2 years ago