QUIZ: Isosceles and Equilateral Triangles
What is the length of BC?
X + 9
2x - 8
Enter your answer in the box
units
X
В

Actually Welcome to the Concept of the Isosceles triangle,

for a isosceles triangle,

AC = BC,

so we get as,

x+9 = 2x -8

9+8 = 2x-x

=> 17 = x

hence the length of BC is 17 units.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .