Here are two different patterns made out of the same five identical isosceles triangles. Without using a
protractor, determine the measures of 2x and _y.
Explain or show your reasoning.
Shape 1
Shape 2
**Hint. A full circle is 360 degrees.
*** Hint: A triangle will have a total of 180 degrees.
Shape 1x
Shape 1 y =
Shape 2 x=
Shape 2y
Review

600,000,000,000, or 6e14

step-by-step explanation:

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be