4. The <u>incenter</u> of a triangle is the intersection of the angle bisectors. This helps form the incircle.
5. The sum of the measures of any two sides of a triangle is always larger than the third side (triangle inequality theorem).
We know that
AE*EC=DE*EB-----------> <span>String theorem
AC=8 in----------> AE=AC/2----------> AE=4 in
EC=AE-----------> EC=4 in
BE=2.5 in
DE=?
DE=(AE*EC)/EB----------> DE=</span>(4*4)/2.5---------> DE=6.4 in
<span>
then
diameter=DE+EB--------> 6.4+2.5=8.9 in
the answer is
the diameter is 8.9 in
</span>
Axis interception points of
Intercepts:
Intercepts:
x- axis interception points of
y - axis interception point of
X Intercepts:
Intercepts:
Slope of
For a line equation for the form of y=m x+b, the slope is m,
m=1
A surface with a slope is one in which one end is higher than the other. The difference in the surface's angles is another factor. The extent by which a surface veers downhill is an illustration of slope.
A line's steepness and direction are measured by the line's slope. Without actually using a compass, determining the slope of lines in a coordinate plane can assist in forecasting whether the lines are parallel, perpendicular, or none at all.
Any two different points on a line may be used to compute the slope of any line. The ratio of "vertical change" to "horizontal change" between two different locations on a line is calculated using the slope of a line formula.
Learn more about slope brainly.com/question/3605446
#SPJ9
D. the object's particles move faster. the hotter it becomes the faster they move, the colder the slower. Hope this Helps
3.5% of 600...turn percent to a decimal..." of " means multiply
0.035 * 600 = 21 <=== 21 phones are likely to be defective