Answer:
If you construct the perpendicular bisector of a line segment, every point on the perpendicular bisector will be the same distance from both point A and point B.
To construct an isosceles triangle, you can start from any point on the perpendicular bisector and draw line segments to point A and to point B
Answer:
Own words: Writing in scientific notation allows the equation to appear simpler and more approachable.
Step-by-step explanation:
Online Definition: To write a number in scientific notation, if the given number is greater or equals to 10, the decimal point is moved to the left of the number and so, the power of 10 becomes positive. ... Writing numbers in scientific notation not only simplifies them, but also makes them easier to multiply
Answer:
4 & 1
Step-by-step explanation:
(2x+4)(-2x+1)
It's 4 and 1 because those are the points where the graph touches the x axis.
Answer:
Part 1) The measure of angle EYL is 
Part 2) The measure of arc EHL is
and the measure of arc LVE is 
Step-by-step explanation:
we know that
The measurement of the outer angle is the semi-difference of the arcs which comprises
Part 1)
Let
x------> the measure of arc LHE
y----> the measure of arc LVE
we know that


Find the value of y

<em>Find the measure of angle EYL</em>

substitute the values

Part 2)
Let
x------> the measure of arc EHL
y----> the measure of arc LVE
we know that
-----> equation A


substitute


--------> equation B
equate equation A and equation B and solve for y




Find the value of x

therefore
The measure of arc EHL is 
The measure of arc LVE is 